Life on Land
As one of the United Nations Sustainable Development Goals, SDG 15 focuses on protecting, restoring, and promoting the sustainable use of terrestrial ecosystems, while conserving forests and biodiversity for future generations.
This goal stresses the importance of preventing land degradation, halting biodiversity loss, and fostering coexistence between human activity and the natural environment. Universities play a vital role in advancing ecological research, promoting sustainable land management, and raising environmental awareness through education and outreach.
Guided by this global vision, Hokkaido University contributes to the conservation and sustainable use of terrestrial ecosystems through research, education, and collaboration with local communities.
Building on its strengths in agriculture, forestry, and environmental science, the University conducts advanced research on biodiversity conservation, ecosystem restoration, and soil and forest management. Through education, community engagement, and environmental monitoring, Hokkaido University promotes a society that lives in harmony with nature. Working together with local governments and residents, the University supports reforestation, wildlife conservation, and sustainable resource use, preserving Hokkaido’s natural richness and sharing its value with the world.
Supporting Land Ecosystems Through Education
15.2.1: Events about sustainable use of land
Overview (2024)
Hokkaido University promotes the sustainable use and conservation of land resources through a wide range of events, forums, summits, and open days utilizing its Experimental Forests and related facilities. Children, students, researchers, policymakers, local residents, industry, and local governments participate, spreading knowledge and practice of land management and biodiversity across society. Through interactive events, cultural exchange, and science outreach, the university provides inclusive opportunities for people to consider land conservation together.
Key Initiatives
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In 2024, free public events for local citizens were held in the Experimental Forests managed by the Northern Forestry Research and Development Office, Forest Research Station, Field Science Center for Northern Biosphere, Hokkaido University. Participants joined nature observation sessions to directly experience ecosystems, including guided tours of plants and wildlife. They also visited university research facilities to learn about breeding and seedling initiatives and toured laboratories. From elementary school children to adults, participants discussed the sustainable use of land and nature conservation through dialogue with experts.
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Educational Events for Children and Families
In 2024, Hokkaido University organized the “Forest Explorers” (in the Uryu Experimental Forest and the Wakayama Experimental Forest), the “Parent-Child Woodworking Workshop,” and the “Watching Tour in the Botanic Garden of Winter,” held at its Experimental Forests and Botanic Garden. Schoolchildren, parents, and teachers participated in forest exploration, woodworking, and plant observation, learning about nature and environmental conservation together and bringing these lessons back to their homes.
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Hosted by Hokkaido University in collaboration with Hokkaido, Sapporo City, companies, and NPOs, “Science Festa 2024” showcased research by doctoral students contributing to the SDGs and encouraged understanding and co-creation with citizens. The university’s Forest Research Station, Field Science Center for Northern Biosphere also participated, sharing insights on ecosystem conservation and sustainable land use. Interactive programs such as SDG-themed voting, stage events, and workshops promoted dialogue between citizens, municipalities, companies, and high schools.
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Hokkaido University participated in “EcoPro 2024,” Japan’s largest public exhibition on environmental products and services, with about 500 participating organizations. University staff introduced SDG initiatives in Hokkaido, and students presented posters linking their research to global issues. The Tomakomai Experimental Forest exhibited research on fish, forests, and mammals, while the Hokkaido University Museum offered hands-on activities, communicating the importance of land and ecosystem conservation.
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The third colloquium in 2024 was held at the Nayoro Education and Research Building of Hokkaido University’s Field Science Center for Northern Biosphere, Forest Research Station, Northern Forestry Research and Development Office. The event brought together graduate students, early-career researchers, representatives from local companies, and government officials. This academic forum focused on ecosystem services and forest restoration, fostering interdisciplinary collaboration.
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Nature Observation Events (Nakagawa Experimental Forest)
Events such as “Nature Observation Meeting 2024 Spring,” “Nature Observation Meeting 2024 Autumn - Bikki Tree Gathering -,” and river ecosystem activities engaged families and local residents. Through forest walks, species surveys, and small restoration activities, participants experienced tangible land conservation.
Impact
By engaging children, families, researchers, policymakers, and local residents through diverse events, forums, and summits, Hokkaido University fosters shared responsibility for land conservation. Through continuous efforts that integrate education, research, and community partnerships, including initiatives such as Science Festa 2024, EcoPro 2024, and various university-led and community-engaged programs, the university advances models of sustainable land use that benefit society as a whole.
15.2.2: Sustainably Farmed Food on Campus
Overview (2024)
Hokkaido University ensures that food on campus is provided in accordance with a sustainable food policy that emphasizes safety, health, and environmental responsibility. By embedding sustainable sourcing into campus dining operations, the university promotes local production for local consumption, supports the regional agricultural economy, and reduces environmental impact. These efforts not only deliver nutritious and affordable meals but also strengthen ties with the community and demonstrate leadership in sustainable food systems.
Key Initiatives
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Campus dining services are guided by a sustainable food policy that prioritizes responsible sourcing and environmentally conscious practices. Daily operations incorporate energy conservation, waste reduction, food safety and hygiene, and environmental awareness. Dining facilities also provide free access to drinking water to reduce plastic waste, use Hokkaido seafood and aquaculture products when possible, and offer vegetarian and halal options to accommodate diverse dietary needs. Through these initiatives, food on campus consistently reflects sustainable farming and sourcing practices.
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Campus dining makes extensive use of Hokkaido-produced ingredients such as rice, onions, burdock, and potatoes. The origin of these products is clearly displayed, ensuring accountability to consumers. This practice promotes sustainable sourcing by supporting local agriculture while providing students and staff with safe and fresh food.
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The “Kitamite Garden SDGs Farm” on the Sapporo Campus promotes sustainable farming and resource circulation. Fallen leaves collected on campus are composted into fertilizer, providing opportunities for students, faculty, staff, and local residents to learn about soil health and sustainable cultivation. Located in the courtyard of the Hokkaido University Museum, the garden is jointly created and managed by members of the university community and volunteer groups.In 2023, composted leaves were successfully tested for vegetable cultivation, producing cherry tomatoes and basil. Building on this, the project officially launched in 2024, with harvests provided at campus cafés and community events, directly linking agricultural practice to everyday food on campus. The initiative was recognized with the “Best Think Award” at the Japan Association of Athletics Federations’ Athletics Award 2024. This project demonstrates how campus farming contributes to sustainable food provision, environmental education, and community collaboration.
Impact
Through these initiatives, Hokkaido University has advanced sustainable sourcing and responsible consumption on campus. The integration of sustainably farmed food on campus with educational and community-focused projects highlights the university’s commitment to the Sustainable Development Goals. By implementing a sustainable food policy across dining operations, the university sets an example of how higher education can contribute to resilient local food systems and environmental stewardship.
15.2.3: Maintain and extend current ecosystems' biodiversity
Overview (2024)
Hokkaido University is dedicated to maintaining and extending the biodiversity of existing ecosystems, with a particular focus on both plants and animals, especially those under threat. Through a comprehensive approach that integrates research, education, and direct conservation action, the university actively contributes to the conservation of ecosystem integrity and the protection of endangered species. These efforts are implemented across its extensive experimental forests , campus green spaces, and collaborative projects, ensuring the preservation and enhancement of biodiversity for future generations.
Key Initiatives
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The Uryu Experimental Forest and the Sapporo Campus of Hokkaido University were certified in 2023 and 2024, respectively, as Nationally Certified Sustainably Managed Natural Sites under the “30 by 30” Global Framework adopted at the 15th Meeting of the Conference of the Parties to the Convention on Biological Diversity (COP 15). In August 2024, these sites were registered in the World Database on Other Effective area-based Conservation Measures (WD-OECM) as official OECMs (Other Effective area-based Conservation Measures). Of the total 48,000 ha registered from Japan, approximately 24,000 ha came from Hokkaido University, demonstrating the University’s substantial contribution to the conservation and management of biodiversity in Japan. In these areas, emphasis is placed on preserving ecosystem functions and protecting endangered species (such as Ito, Hucho perryi), and when rare species are confirmed, flexible responses such as revising forest management classifications are implemented.
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The Botanic Garden, Field Science Center for Northern Biosphere, Hokkaido University, works to conserve endangered plants through research, propagation, and public education. In cooperation with the Hokkaido Research Organization under an agreement with the Hokkaido Government, the Garden promotes ex-situ conservation of species designated under the Hokkaido Ordinance. Since 2011, it has collaborated with Samani Town and the Mt. Apoi Supporters Club to conserve Hidaka-sō (Callianthemum miyabeanum), an endemic species of Mt. Apoi, cultivating multiple genetic lines by root-cutting propagation. The Garden has also been selected for the Ministry of the Environment’s Financial Support Program for Biodiversity Conservation Activities for three consecutive terms (2018–2025), advancing ex-situ conservation of rare native species such as Kirigishi-sō (Callianthemum kirigishiense) and Karafuto-guwai (Sagittaria natans) in collaboration with regional partners to preserve genetic diversity.
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Since 2009, Hokkaido University has conducted annual ecological surveys on the Sapporo Campus to comprehensively assess its natural environment. By 2024, more than 3,000 species of plants and animals had been recorded, including several listed on the national, prefectural, and municipal Red Lists. Despite being located in central Sapporo, the campus maintains high biodiversity, serving as an important urban habitat. The surveys also identify invasive species that threaten local ecosystems. These monitoring data are used to inform rare species protection, invasive species control, and sustainable green space management, and are incorporated into education and research programs.
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Hokkaido University conducts ongoing biodiversity monitoring and ecological research through initiatives like the “Monitoring Site 1000” project. In addition, as one of the core long-term ecological monitoring programs, the university has conducted continuous surveys of the population and breeding status of the White-tailed sea eagle (Haliaeetus albicilla), designated as Threatened II (Vulnerable, VU) on the Red List of the Ministry of the Environment. These surveys are carried out in the Nakagawa, Teshio, and Tomakomai Experimental Forests and surrounding regions. Results are provided to the Ministry of the Environment and local governments, contributing to broader societal efforts for preserving biodiversity and ecosystems under threat.
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Conservation of Endangered Species
The university is actively involved in the ex-situ and in-situ conservation of endangered plants such as Rebun-atsumori-sō (Cypripedium macranthos var. rebunense) and other regionally rare species. Collaborative projects with governmental and private partners focus on seed collection, propagation, and reintroduction, as well as the development of conservation roadmaps and mid-term evaluations. Furthermore, as the Hokkaido University Botanic Garden serves as a base institution within the Japan Association of botanic gardens conservation network, it promotes efficient protection of target species in cooperation with botanic gardens, research institutions, citizen groups, and local governments. Internationally, the university also participates in the 2024–2027 project “Maximizing the adaptive potential of common endangered plants of Northeast Asia,” which establishes transnational conservation units to strengthen biodiversity preservation across the region.
Learn more (External Site)
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Targeted removal and control of invasive species, such as the red swamp crayfish and Golde Glow (Rudbeckia laciniata), are carried out on campus and in Experimental Forests. For example, in July 2024, faculty members, students of the Faculty of Agriculture, and employees of the Facilities Department within the WG for Ecological Management collaborated to remove Golde Glow (Rudbeckia laciniata) on the Sapporo Campus. As this invasive plant grows rapidly and shades the ground, it threatens native low-growing plants and the insects dependent on them, ultimately disturbing the entire ecosystem. Such activities are part of the university’s efforts to restore native habitats and conserve ecosystems under threat.
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Community Engagement and Education
The university provides educational support through online materials, public lectures, and field-based learning opportunities, raising awareness about the importance of ecosystem conservation and biodiversity. These programs are designed to foster a culture of stewardship among students and the broader community.
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Policy and Advisory Contributions
As one example of its broad contributions to national and local governments, faculty members of Hokkaido University serve on the Central Environment Council, Ministry of the Environment, Government of Japan, while others serve on the Hokkaido Environmental Council and the Sapporo City Environmental Council, contributing their scientific expertise to policy-making and the development of ecosystem management plans.
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Learn more (External Sites):
Central Environment Council, Ministry of the Environment, Government of Japan
Hokkaido Environmental Council
Sapporo City Environmental Council
Impact
Through these integrated initiatives, Hokkaido University has established itself as a leader in the conservation of ecosystem biodiversity. The designation of its Experimental Forest and campus as Nationally Certified Sustainably Managed Natural Sites underlines its commitment to the international conservation goal “30 by 30.” Long-term monitoring and adaptive management have resulted in the sustained protection of critical habitats and the recovery of threatened species, such as the White-tailed sea eagle and rare orchids like Rebun-atsumori-sō (). The university’s contributions extend beyond Japan, as it builds international conservation networks for endangered plants across Northeast Asia. Educational outreach and policy advisory roles further amplify its impact, ensuring the ongoing preservation and enhancement of both plant and animal biodiversity, particularly in ecosystems under threat.
15.2.4: Educational programmes on ecosystems
Overview (2024)
Hokkaido University is committed to promoting the conservation and sustainable use of terrestrial ecosystems by providing diverse educational programmes on ecosystems. These include free and paid opportunities for local and national communities to learn about local flora and local fauna, biodiversity, and ecosystem functions. Through lectures, workshops, and hands-on experiences, the university fosters environmental stewardship and enables participants of all ages to contribute to the sustainable management of land-based resources.
In addition to campus-based activities, the university collaborates with partner university experimental forests nationwide to run rotating field courses and open practicums, leveraging Japan’s north-south and altitudinal gradients to enhance learning across diverse ecosystems.
Key Initiatives
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Field Programmes
Hokkaido University’s experimental forests regularly collaborate with local governments and community groups to organize field programmes such as the “Forest Explorers” (at the Uryu Experimental Forest and the Wakayama Experimental Forest) and seasonal nature observation events. These educational programmes on ecosystems provide opportunities for participants to directly observe local flora and fauna, deepening their understanding of biodiversity. By conducting the programmes in different seasons, participants experience changes in ecosystems over time and gain practical awareness of the importance of environmental conservation. These programmes for local or national communities function as open learning spaces that connect students and local residents.
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In 2024, 21 students and working adults enrolled in the “Hokkaido University Field Summer School.” The course was offered as part of the Hokkaido Summer Institute and held at the university’s main campus, Tomakomai Experimental Forest, and Yoichi Orchard. Participants engaged in lectures, workshops, and fieldwork to learn about Nature-based Solutions (NbS) and the importance of long-term ecosystem monitoring under the “Monitoring Sites 1000” project. The programme emphasized the interconnections among ecosystems, society, and the economy, giving participants practical insight into the SDGs’ layered structure.
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Undergraduate students from across Japan joined the “Forest Research Field Training” programme conducted at multiple experimental forests owned by Hokkaido University. Designed as a short-term but intensive educational programme, it enabled students to experience the research process in practice. Guided by faculty, participants set their own questions, conducted field surveys and experiments, analyzed data, and presented results. Through this process, they deepened their understanding of ecosystems and biodiversity while developing research and communication skills.
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Hokkaido University’s experimental forests collaborate with partner university experimental forests to run an annual beginner-friendly field course. The host rotates among universities across Japan, leveraging the country’s north-south and altitudinal gradients to expose participants to contrasting ecosystems. This inter-university structure enhances the educational value of the programme by providing ecological contexts that cannot be experienced at a single site. In 2024, the course was hosted by Shinshu University, with Hokkaido University dispatching faculty to contribute to field instruction.
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Through a credit-transfer agreement among agriculture faculties nationwide, Hokkaido University offers “Open Forest Practicums” at its experimental forests. This inter-university programme broadens access to educational programmes on ecosystems by allowing students from other universities to participate. It makes systematic use of HU’s diverse forest sites while integrating learners from various regions, improving both accessibility and learning outcomes.
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The Department of Forest Science at Hokkaido University collaborated with the Department of Forest Sciences at Seoul National University to implement an international educational programme on forest ecosystems. Mixed teams of students from both universities conducted field surveys, data analysis, and presentations in English on topics such as forest ecology and wildlife management. The programme deepened understanding of the natural environment and promoted international academic exchange. It was offered free of charge, with participants responsible only for food and miscellaneous expenses.
Impact
These educational programmes on ecosystems have expanded public opportunities to observe and understand local flora and fauna. By offering inclusive programmes for local or national communities, Hokkaido University has enabled citizens, students, and professionals to gain both scientific and experiential knowledge.
The inter-university delivery, including the rotating field course and open practicums, further enhanced learning outcomes by exposing participants to contrasting ecosystems across Japan’s diverse north-south and altitudinal gradients.
In 2024, these initiatives strengthened community awareness of biodiversity and sustainable land management, while cultivating future leaders in conservation and ecosystem stewardship.
The joint field programme with Seoul National University also contributed to international cooperation and broadened participants’ global perspectives on ecosystem conservation.
15.2.5: Sustainable management of land for agriculture (educational outreach)
Overview (2024)
Hokkaido University promotes the sustainable management of land for agriculture by implementing targeted educational programmes for local or national communities. Through both free and paid educational outreach initiatives, the university engages a wide spectrum of audiences—from children to agricultural professionals—ensuring that sustainable management of land for agriculture is shared, understood, and applied.
Key Initiatives
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Located at the Experimental Farm of Hokkaido University, the Smart Agriculture Education Center provides both in-person and online training for farmers, engineers, and students nationwide. It introduces cutting-edge technologies such as drones, IoT-based monitoring, and precision farming, linking innovation with the practical implementation of sustainable agricultural land management. The center serves as a hub that connects academic research with real-world problem-solving in the agricultural field.
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Hokkaido University accepts students and citizens from all over Japan and conducts intensive field training programs that span agriculture and forestry at the university’s Yoichi Orchard and Tomakomai Experimental Forest. Participants can learn about sustainable land management through soil studies, crop management, and biodiversity observation. This course is offered as part of the Hokkaido Summer Institute, and upon completion, participants are granted credits or digital badges according to their enrollment status.
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At the Sapporo Campus, a project has been developed to recycle fallen leaves into compost for gardening, providing opportunities to learn about resource circulation. Students, faculty, staff, and local residents participate, and even kindergarten children have experienced planting and harvesting. The produce is shared at community exchange events and served in on-campus cafés, creating a link between daily life and agricultural education.
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This free event, held in front of the Faculty of Agriculture, combined a farmers’ market and an award programme under the theme “Building a Bridge Between Making and Eating.” Local producers and food-related businesses gave presentations on their sustainable agriculture and food initiatives, engaging with citizens in person. In the market portion, multiple organizations—including past award finalists—participated by selling vegetables and processed products. Students were involved in planning and management as part of the graduate school common subjects course “Food Safety Science.” Thus, this event functioned both as an outreach event and an educational programme (course component). It served as a platform connecting producers, consumers, and citizens through agricultural education and sustainability.
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The Research Faculty of Agriculture at Hokkaido University, in cooperation with private companies, offers lectures and workshops for elementary and junior high school students and their parents. Through hands-on experiments such as rice planting and soil analysis, families learn together about food systems and land management. The programme encourages intergenerational understanding of sustainable agriculture and the importance of responsible land use.
Impact
Through these five initiatives, Hokkaido University has strengthened community knowledge and participation in the sustainable management of land for agriculture. By engaging diverse audiences—from children to professionals—the university continues to demonstrate leadership in educational outreach and promote responsible land use practices across Japan.
15.2.6: Sustainable management of land for tourism (educational outreach)
Overview (2024)
Hokkaido University is advancing the sustainable management of land for tourism through educational outreach and collaboration with local and national communities. By offering diverse educational programmes for local or national communities, the university provides participants with knowledge and skills that connect tourism, agriculture, and rural landscapes. These initiatives promote responsible tourism development while maintaining ecological balance and community well-being.
Key Initiatives
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Hokkaido University’s Graduate School of International Media, Communication, and Tourism Studies implements this programme to develop professionals capable of managing the full process of tourism destination development—from discovering local resources to attracting visitors. Courses such as Hokkaido Tourism Studies and Seminar on Community-Based Tourism deepen understanding of local resources, while Seminar on Tourism Creation and Seminar on Ecotourism enhance the ability to apply sustainable tourism practices to land management. The programme promotes regional tourism development under the concept of regenerative tourism.
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The Center for Advanced Tourism Studies (CATS) organizes free online Tourism Creation Forums as part of its educational outreach, sharing specialized knowledge and real-world examples. In 2024, one of the forums focused on “Regenerative Tourism,” presenting the results of three years of research into tourism’s role in regenerating urban socio-ecological systems. The forum clarified the unique roles of communities in tourism living systems, provided frameworks and applications through real examples, and was freely accessible to all participants. Recordings were later made available on YouTube, extending learning opportunities to a wider audience.
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The Center for Advanced Tourism Studies (CATS) at Hokkaido University engages in partnership agreements and collaborative research with local governments such as Niseko Town and Shimogo Town. These initiatives focus on tourism education, sustainable development, and landscape-based tourism planning. Through these partnerships, CATS promotes academic research and community-based practices that support the sustainable management of land and the development of responsible tourism at the regional level.
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Lifestyle Tourism Fieldwork and Community Collaboration in Naganuma Town
Hokkaido University’s Graduate School of International Media, Communication, and Tourism Studies conducted a fieldwork-based educational programme titled “Lifestyle Tourism – Toward its Development in Naganuma Town.”
Through collaboration with the Naganuma Town Tourism Association, students explored the potential of “lifestyle tourism,” a form of travel that values everyday life, agriculture, and the rural landscape. The fieldwork involved three thematic groups focusing respectively on new forms of local accommodation, inter-regional and inbound tourism strategies, and public-private partnerships for regional projects. The final presentation, held at NAGANUMA Blue Base in November 2024, shared insights from three years of university–community collaboration, contributing to sustainable land use and community-based tourism practices.
Learn more (External Site)
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Hokkaido University provides public educational content on sustainable tourism and land management through the Yumenavi SDGs Portal, promoting awareness and learning opportunities beyond the campus. The initiative disseminates research outcomes and outreach programmes to students and citizens across Japan, fostering greater understanding of the link between tourism, sustainability, and local communities.
Impact
These educational programmes and outreach initiatives have strengthened public understanding and engagement in the sustainable management of land for tourism. By offering accessible opportunities, both free and paid, the university encourages inclusive participation. Partnerships within and outside Hokkaido promote knowledge exchange, while the training of destination managers, online forums, and SDGs portal collaboration cultivate future leaders who can integrate tourism development with ecological and community sustainability.
Supporting Land Ecosystems Through Action
15.3.1: Sustainable use, conservation and restoration of land (policy)
Overview (2024)
Hokkaido University is committed to preserving terrestrial ecosystems through policies that ensure the conservation, restoration, and sustainable use of land associated with universities, with emphasis on forests, mountains, and drylands. By integrating research, policy, and land management practices, the university promotes biodiversity and sustainable use of land, while demonstrating leadership in sustainable campus development and land stewardship.
Key Initiatives
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The university has established a comprehensive policy framework for the conservation and sustainable management of ecological environments on campus (adopted in 2020, partially revised in 2023). This framework incorporates zoning strategies for conservation, sustainable use of land, and ecological restoration, ensuring the long-term protection and appropriate utilization of campus land resources.
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The Campus Master Plan (Planning Period: 2018–2027) designates green spaces and water systems for conservation, providing a structured approach to maintaining biodiversity and ecological functions within the land associated with the university. This policy ensures that forests, open land, and aquatic environments are preserved for sustainable use.
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Hokkaido University manages approximately 70,000 hectares of research and education fields, among the largest owned by a university worldwide. The Field Science Center focuses on preserving terrestrial ecosystems through experimental forests, advancing sustainable land use, biodiversity conservation, and ecosystem restoration in forests, mountains, and drylands.
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The Uryu Experimental Forest (24,953 ha) is officially certified as a "Nationally Certified Sustainably Managed Natural Site" by Japan’s Ministry of the Environment. This recognizes the university’s contribution to forest conservation and protection of endangered species, aligned with the “30by30” international target. Approximately 24,170 ha, excluding protected areas, are registered in the OECM database, accounting for about half of Japan’s total registered area of approximately 48,000 ha. This demonstrates the university’s major contribution to achieving the international goal.
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Approximately 70% (126 ha) of the Sapporo Campus is registered as a "Nationally Certified Sustainably Managed Natural Site," reflecting proactive initiatives to conserve endangered flora and fauna within an urban setting. This demonstrates the university’s policy-driven commitment to preserving terrestrial ecosystems on campus.
Impact
Through these ongoing initiatives, Hokkaido University continues to advance the sustainable use, conservation, and restoration of land under its stewardship. The existence and recent revision of its policies, coupled with public recognition as "Nationally Certified Sustainably Managed Natural Sites"—including large-scale OECM registration—underscore the university’s leadership in preserving terrestrial ecosystems. These measures not only protect forests, mountains, and drylands within university-managed lands but also contribute significantly to global goals for sustainable land management and restoration.
15.3.2: Monitoring IUCN and other conservation species (policies)
Overview (2024)
Hokkaido University is committed to identifying, monitoring, and protecting IUCN red listed species and national conservation list species in areas affected by its operations. The university has established a clear Policy framework and collaborative initiatives to safeguard protected and endangered species, ensuring that conservation is grounded in scientific evidence and aligned with international standards. These actions aim to prevent biodiversity loss and promote sustainable stewardship of natural resources.
Key Initiatives
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The university has enacted an Ecological Environment Conservation Management Policy (established in 2020, revised in 2023) and compiled a “List of Notable and Rare Species” (established in 2020, revised in 2022). This Policy defines systematic monitoring and protection procedures for endangered species. Survey results are stored in a geographic information system (GIS) and applied in green space planning, conservation measures, and educational programs.
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The Uryu Experimental Forest and Sapporo Campus have been certified as “Nationally Certified Sustainably Managed Natural Sites” under the 30by30 international initiative. These sites are actively managed to conserve endangered species and national conservation list species. Regular monitoring and tailored management ensure the long-term protection of biodiversity.
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The Hokkaido University botanic garden has developed ex-situ conservation frameworks through collaboration with overseas institutions, government agencies, NGOs, and private organizations. As part of this work, the Garden has carried out the protection and propagation of the endangered alpine species Primula hidakana (IUCN red listed species), reintroducing propagated individuals into local areas to support cultivation and conservation. In cooperation with the citizen group “Gan’yama Nature Conservation Association,” the Garden has also advanced both in-situ and ex-situ conservation of Saussurea kirigishiana, which is recognized as an endangered national conservation list species. These initiatives represent concrete actions to conserve endangered plants in partnership with local communities.
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Routine surveys are carried out on campuses to confirm the presence of rare and endangered species. Findings are integrated into land management, conservation activities, and educational initiatives, ensuring that protected species are continuously monitored and safeguarded.
Impact
Through these initiatives, Hokkaido University has strengthened the systematic identification, monitoring, and protection of IUCN red listed species and national conservation list species. University policies ensure that conservation is data-driven and internationally consistent. The recognition of university lands as Nationally Certified Sustainably Managed Natural Sites under the 30by30 initiative demonstrates the effectiveness of its approach. By combining Policy, research, education, and community collaboration, Hokkaido University contributes to the long-term protection of endangered species and the advancement of sustainable biodiversity management.
15.3.3: Local biodiversity included in planning and development
Overview (2024)
Hokkaido University is committed to the sustainable management and conservation of local biodiversity through comprehensive planning strategies and development guidelines. By embedding biodiversity considerations into all stages of campus development and operations, the university ensures that the unique ecological value of its campus is preserved for future generations. These efforts are guided by clear policies and collaborative frameworks that prioritize the protection of rare species, the maintenance of green spaces, and the integration of natural water systems into campus landscapes. Through these sustainable design practices, Hokkaido University demonstrates leadership in harmonizing academic, community, and environmental interests.
Key Initiatives
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The university has established a comprehensive policy that sets out zoning for ecological environments and management guidelines. This policy ensures that all planning and development processes are conducted with the explicit aim of conserving local biodiversity and maintaining the ecological integrity of the campus.
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The Campus Master Plan positions conservation green spaces and protected water systems as central elements in campus development. This approach not only safeguards habitats for diverse flora and fauna but also enhances the landscape for educational and recreational use.
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Hokkaido University has identified and catalogued 53 plant species considered rare or at risk of extinction within the campus. Targeted conservation actions are implemented to protect these species, ensuring their continued presence and ecological function.
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Stakeholder Engagement and Information Sharing
Hokkaido University engages in information sharing and collaboration with diverse stakeholders, including students, faculty, local residents, and visitors, to promote sustainable management of campus green spaces and awareness of biodiversity conservation. Furthermore, the Facilities Department’s working group has developed the “Sapporo Campus Living Creatures Guide” to promote understanding of local ecosystems and encourage participation in conservation activities.
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All new construction and development projects on campus are required to incorporate local biodiversity into their planning and design standards. This includes the preservation of existing habitats, the creation of new green corridors, and the use of native species in landscaping.
Impact
These initiatives have strengthened the protection and sustainable use of local biodiversity on the campus. The university’s green spaces serve not only as vital habitats for rare and native species but also as living laboratories for academic research and environmental education. By embedding biodiversity into its development guidelines and planning strategy, Hokkaido University provides a model for sustainable campus management. The ongoing commitment to stakeholder engagement and transparent information sharing ensures that conservation efforts are inclusive and adaptive. Collectively, these actions highlight the university’s role in sustainable design practices and in integrating local biodiversity into all aspects of campus development.
15.3.4: Alien species impact reduction (policies)
Overview (2024)
Hokkaido University is committed to protecting campus species and maintaining ecological integrity through policies and measures addressing the impact of alien species. By implementing a structured management framework, the university ensures the preservation, restoration, and sustainable use of its natural environments. These efforts are guided by international guidelines, such as those of the International Union for Conservation of Nature (IUCN), and best practices, fostering a campus culture that values biodiversity and responsible environmental stewardship.
Key Initiatives
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The university has established a detailed policy for ecological environment conservation, which includes clear zoning of campus areas. In zones designated for ecological conservation, measures such as the restoration of landforms and water systems, as well as the introduction of native plants, are implemented to counteract the degradation caused by alien species and surrounding development.
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The Campus Master Plan outlines the removal of invasive alien plants and the promotion of native species planting. The plan stipulates the eradication of alien species on campus as a general rule, while conserving and cultivating indigenous species through targeted planting and management.
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The university continues eradication activities for alien plants, particularly in ecologically valuable areas such as ponds, gardens, and research zones. These activities target species identified as posing a threat to Japan’s ecosystems, including those requiring urgent action by national authorities. Faculty, staff, and students carry out removal efforts, and some activities have been officially recognized by the Ministry of the Environment.
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Regular mowing and management of grasslands in conservation zones are conducted to suppress alien species and support the growth of native plants. Detailed surveys of flora and fauna are also performed to refine alien species control strategies and ensure adaptive management.
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At the Hokkaido University Botanic Garden, frameworks for ex situ conservation have been developed through collaborations with overseas institutions, as well as partnerships with government agencies, NGOs, and companies. As part of these efforts, the Garden has carried out the protection and propagation of the endangered alpine plant Hidaka-sō (Callianthemum miyabeanum) within its grounds, returning cultivated individuals to local areas to support both cultivation and conservation. In cooperation with the civic group “Kirigishi Yama Nature Conservation Council,” the Garden also engages in in situ and ex situ conservation of the endangered plant Kirigishi-sō (Callianthemum kirigishiense). These initiatives represent concrete actions that promote the sustainable conservation of endangered plants in collaboration with local communities.
Impact
Through these policies and measures, Hokkaido University has significantly reduced the presence and impact of alien species on campus. The integration of international guidelines, such as those from the IUCN, and the adoption of a zoned management approach have strengthened the university’s capacity to protect native biodiversity. Continuous monitoring, active removal of invasive species, and the promotion of native plantings have enhanced the restoration and resilience of campus ecosystems. These initiatives demonstrate the university’s leadership in protecting campus species and advancing sustainable land management.
15.3.5: Collaboration for Shared Land Ecosystems
Overview (2024)
Hokkaido University is committed to conserving and sustainably managing shared land ecosystems through collaboration with local communities, municipalities, and research partners. By integrating scientific research with regional partnerships, the university promotes biodiversity, ecosystem restoration, and responsible resource use. These initiatives empower local communities and ensure the long-term health of terrestrial environments.
Key Initiatives
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Forest Restoration and Comprehensive Partnership Agreements
Through community-based forest restoration projects and comprehensive agreements with municipalities such as Nakagawa Town and Kuromatsunai Town, Hokkaido University’s experimental forests serve as models for sustainable management. The Faculty of Agriculture also maintains collaboration agreements that explicitly emphasize environmental conservation, linking academic expertise with local community needs.
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Biodiversity and Species Conservation
The university participates in expert councils such as the Hokkaido Committee for the Conservation of Rare Wild Fauna and Flora, working with local authorities and researchers to conserve forest, river, and coastal ecosystems. Efforts include both ex situ and in situ plant conservation through the botanic gardens, as well as ongoing protection of rare wildlife such as the red-crowned crane. These initiatives combine scientific research with community action to safeguard ecosystem balance.
Impact
Through these initiatives, Hokkaido University has advanced the conservation and sustainable use of shared land ecosystems in Japan. By uniting forest management, biodiversity conservation, and research collaboration grounded in local partnerships, the university has enhanced ecological resilience, promoted responsible stewardship, and contributed to the achievement of the United Nations Sustainable Development Goals.
Land Sensitive Waste Disposal
15.4.1: Water discharge guidelines and standards
Overview (2024)
Hokkaido University is dedicated to upholding the highest standards of water quality to protect ecosystems, wildlife, and human health. Through comprehensive water discharge guidelines and rigorous management practices, the university ensures that all water released from its campus meets strict environmental criteria. These efforts are integral to the university’s commitment to environmental stewardship and sustainability, aligning with global best practices for water quality management.
Key Initiatives
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Hokkaido University has established detailed water discharge standards and guidelines to regulate the quality of water released from campus facilities. These standards are designed to prevent the release of harmful substances into the environment and are strictly enforced across all university operations.
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The university conducts monthly water quality inspections along campus drainage routes. Results are reported to local government authorities, ensuring transparency and compliance with all relevant laws, including the Sewerage Act and the Water Pollution Control Act. In addition to statutory inspections, the university performs voluntary internal checks to further safeguard water quality.
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To prevent the discharge of hazardous substances, Hokkaido University has implemented the "Hazardous Wastewater Handling Regulations." These regulations set clear criteria for the management and disposal of chemical waste, ensuring that experimental wastewater is collected and processed by external contractors.
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The university provides and conducts regular training to ensure that all staff and students are aware of proper chemical handling and wastewater management procedures. Information is disseminated through internal platforms to maintain high standards of compliance and environmental responsibility.
Impact
Through these robust initiatives, Hokkaido University has significantly reduced the risk of environmental contamination from campus activities. The university’s proactive approach to water discharge management not only protects local ecosystems and biodiversity but also safeguards human health and welfare. By adhering to strict water discharge standards and guidelines, and by fostering a culture of environmental compliance, Hokkaido University demonstrates leadership in sustainable campus operations. These efforts contribute to the preservation of water quality and the broader goal of environmental conservation.
15.4.2: Policy on plastic waste reduction
Overview (2024)
Hokkaido University is committed to sustainability by establishing a clear policy and comprehensive initiatives on plastic waste reduction. Through its environmental policy, waste management practices, and community engagement, the university minimizes environmental impact and fosters a culture of responsibility.
Key Initiatives
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The Sustainability Declaration clearly states the university’s commitment to reducing plastic usage, minimizing waste and food loss, and promoting environmentally responsible actions. It serves as the guiding principle for all sustainability initiatives.
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The university’s action plan integrates the 3Rs-Reduce, Reuse, Recycle-into all waste management systems. Plastic waste reduction is a central priority, ensuring efficient use of resources and long-term environmental benefits.
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As part of its actions to reduce plastic waste, Hokkaido University, in collaboration with private companies, installed purified water stands on campus. These allow students, staff, and even local citizens to refill their reusable bottles with safe, clean water or hot water free of charge. Encouraging reusable bottles directly reduces PET bottle usage and contributes to building a sustainable society.
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Since June 2019, all campus stores have operated a paid system for plastic bags. As a result, the refusal rate has remained at 96–97%, with plastic bag use reduced by about 98% compared to the peak of 911,000 bags annually. This equates to an annual CO₂ reduction of approximately 54.9 tons. This initiative demonstrates the university’s leadership in plastic waste reduction and sustainable behavior change.
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Campus cafeterias introduced recyclable “Repack” containers for takeout meals in 2019, and began collecting and recycling them in 2022. These efforts contribute directly to plastic waste reduction and resource circulation.
Impact
These measures have resulted in significant reductions in plastic waste. In particular, the paid plastic bag policy introduced in 2019 has sustained a 98% reduction in usage and annual CO₂ savings of 54.9 tons. Together with recyclable takeout containers (in operation since 2019), refillable bottle initiatives, and a strong guiding declaration, Hokkaido University demonstrates a clear policy framework and effective waste management, reinforcing its role in environmental stewardship and sustainable campus operations.
15.4.3: Policy on hazardous waste disposal
Overview (2024)
Hokkaido University is dedicated to ensuring the safe and sustainable management of hazardous waste through comprehensive policies, robust processes, and practical initiatives. By establishing clear guidelines and fostering a culture of compliance, the university aims to minimize environmental impact and protect both campus and surrounding communities. These efforts are integral to the university’s commitment to environmental stewardship and align with global best practices for hazardous waste disposal.
Key Initiatives
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Based on the Hokkaido University Regulations on Chemical Substance Management (2025 review), the university worked on reducing chemical emissions and strengthening safety education. Chemical substances were centrally managed through the Hokkaido University Chemical Substance Management System, ensuring appropriate handling of laboratory effluent, sewer discharge management, and reporting of substances subject to the PRTR Law. Collected experimental wastewater was outsourced for final treatment: organic waste was incinerated, inorganic waste was treated by precipitation, and resulting sludge was roasted and landfilled in controlled facilities. The Hazardous Waste Disposal Support Facility outsourced treatment and conducted annual confirmation of proper processing.
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The university established detailed regulations for the proper handling and disposal of hazardous waste, ensuring compliance with national and local laws. These regulations provided a framework for the safe management of hazardous materials across all university operations.
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Through the Hokkaido University Chemical Substance Management System, all chemical substances were centrally managed. This system supported the reduction of chemical emissions, enhanced safety education, and ensured accurate reporting in accordance with the PRTR Law.
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The university enforced strict waste segregation rules, including specific guidelines for laboratory waste and hazardous materials. Each type of waste was processed appropriately, with hazardous waste collected and treated by certified external contractors. Organic waste was incinerated, while inorganic waste underwent precipitation treatment, and resulting sludge was safely disposed of in controlled landfill sites.
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Hokkaido University provided e-learning programs and regular training sessions on chemical substance handling and hazardous waste management. These educational efforts ensured that teaching staff and students were aware of best practices and legal requirements.
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The university conducted annual audits to confirm the proper treatment of hazardous waste and maintained a robust organizational structure to ensure compliance with environmental laws, including the Sewerage Act, Air Pollution Control Act, and Waste Management Act.
Impact
These initiatives significantly strengthened the university’s capacity to manage hazardous waste responsibly. By implementing a centralized management system and rigorous disposal protocols, Hokkaido University reduced the risk of environmental contamination and improved campus safety. The integration of ongoing education and regular compliance checks fostered a culture of environmental responsibility among teaching staff and students. Through these comprehensive measures, the university demonstrated leadership in hazardous waste disposal, contributing to the broader goal of sustainable campus operations and environmental protection.
