The University of British Columbia
UBC - A Place of Mind
The University of British Columbia Vancouver campus
CHANS Lab
  • Home
  • About
  • People
  • News
  • Publications
  • Blog
  • Data
  • Towards a Relational Theory of Value

    Kai and others argued that the complete domination of economics in policymaking is a problem, and that what's needed is an alternative (relational) theory of value. This is the introductory editorial to a special feature in People and Nature.

  • Guidance for Prospective Students: Pitching YOUR Uncharted Territory

    Check out Kai's post on CHANS Lab Views, subtitled "How to think of your proposal in relation to your supervisor when applying to grad school"

  • Fig. 1 | How data leakage might occur in ecological applications, explained through the lens of shortcut learning.

    CHANS Lab researchers depict how machine learning can suffer data leakage

    In a new paper in Nature Ecology & Evolution, Andy Stock, Ed Gregr, and Kai Chan demonstrate how many routine applications of machine learning can inadvertently "leak data", undermining accurate predictions.

  • Kai’s TEDx talk is online

    Special Agents, Rubik’s Cubes, and How to Solve the Climate Crisis | Kai Chan | TEDxSurrey In a planetary crisis, action enables hope. But it's daunting to try to live sustainably in an unsustainable system. Professor and change-agent Dr. Kai Chan shares stories of triumph and challenge in international policy for nature, and finding the real key to a better future on Earth: you. You are already part of the solution to our many-sided puzzle of climate, ecology, and equity. Join the conversation here. Dr. Kai Chan loves science, play, fitness, and inspiring action for a planet both better and wilder. Check him out @ CoSphere.net

  • CHANS Lab is launching CoSphere

    Following North America's Overshoot Day (Mar 13), CHANS Lab will be launching CoSphere with partners including David Suzuki Foundation, Plastic Oceans, Raincoast Conservation, and CPAWS. Join and share our community for transformative change towards a sustainable and just future!

CHANS Lab Mission and Research Overview:

Our mission is to conduct cutting-edge analysis and modelling of social-ecological systems, for both fundamental insight and application to real-world practice and transformation–to enable the just treatment of current and future people and the natural world. Our work in the natural sciences focuses on including humans and evolution in ecological research, including modeling and diverse empirical analysis. Our work in the social sciences explores the just treatment of current and future generations, developing novel approaches to management and governance, and informing the relevance of our natural science work. Our lab is addressing the above mission through a diverse set of integrative and overlapping research foci:

  • Transformation (interdisciplinary social research examining what motivates and empowers individuals to act in ways that change social norms and systems toward sustainability and equity)
  • Environmental Values (social research to understand and leverage values, especially those pertaining to all manner of relationships among people and nature, i.e., relational values)
  • Rewilding People and Nature (social-ecological research to understand the effects of restoring top predators, ecosystem engineers, ecological interactions, and whole functioning systems in ways that reconnect people with nature and support ecosystem functions and benefits)
  • Social-Ecological Systems (characterization and modeling of dynamics, vulnerability and adaptive capacity)
  • News
  • Pubs
  • Vision & Mission
  • Contact

Co-creating a Mutualistic City: A Collaborative Public Scholars Initiative Zine!

Zine cover (above) and entire zine designed and illustrated by Alana McPhearson All living beings have the same basic needs: a safe home or refuge, food to eat, water to drink, and air to breathe. Yet, dense cities like Vancouver have so far prioritized things like transportation and business over a healthy environment; predictability and […]

Towards a Relational Theory of Value

Kai and others argued that the complete domination of economics in policymaking is a problem, and that what’s needed is an alternative (relational) theory of value. This is the introductory editorial to a special feature in People and Nature.

Kai appointed Commissioning Editor at People and Nature

After serving six years as a Founding Lead Editor, Kai is now Commissioning Editor at the British Ecological Society journal, People and Nature. In this role, Kai is commissioning three new kinds of articles. Check out this blog post to suggest someone or a topic, or to see if one of your ideas might fit.

Guidance for Prospective Students: Pitching YOUR Uncharted Territory

Check out Kai’s post on CHANS Lab Views, subtitled “How to think of your proposal in relation to your supervisor when applying to grad school“

Alberto Campos announced a DeHaan Finalist for the Indianapolis Prize

Alberto Campos was named a DeHaan Finalist for the prestigious Indianapolis Prize for world-leading animal conservation. As a finalist, Alberto receives a $50,000 award to continue his efforts to conserve endangered species and rewild ecosystems. Bravo, Alberto!

Samantha Blackwell awarded a NSERC scholarship and wins President’s Medal

Incoming CHANS Lab Master’s student, Sam Blackwell, received the NSERC Canada Graduate Scholarship for her proposed research on citizen science for understanding nest predation in urban birds. Sam was the President’s Medallist at the University of Windsor, an honour given to the student with the most outstanding combination of extracurricular involvement and academic achievement.

Clare Price awarded a SSHRC scholarship

CHANS Lab Master’s student, Clare Price, received the SSHRC Canada Graduate Scholarship for her research on bird sound, urban noise, and their relationship with human well-being.

Jo Fitzgibbons and co. find Vancouver neighborhoods most in need of restorative nature least likely to have it; coverage by CBC and more

CHANS Lab PhD candidate, Jo Fitzgibbons, and team found that the most socially vulnerable areas of Vancouver are least likely to have access to restorative nature. Jo joined Dr. Tahia Devisscher, Taelynn Lam, Ingrid Jarvis, Derek Li, and Dr. Matt Mitchell in an article out in Ambio to propose a new “local restorative nature” index, […]

Rumi Naito defends her PhD

Congratulations to Rumi for an excellent PhD defence! “Messaging for wildlife conservation: leveraging attitudes, intentions, and actions for transformative change” With co-supervisor Jiaying Zhao, Rumi’s supervisory committee included Robin Naidoo, Jeff Sayer, and Intu Boedhihartono. Her external examiner was Kathryn Williams of the University of Melbourne, and her UBC examiners were Dave Hardisty and Daniel Weary. Bravo, Rumi!

CHANS Lab researchers depict how machine learning can suffer data leakage

In a new paper in Nature Ecology & Evolution, Andy Stock, Ed Gregr, and Kai Chan demonstrate how many routine applications of machine learning can inadvertently “leak data”, undermining accurate predictions.

More news...
  • Chan et al, multiple values of nature and a coherent theory of value

    Chan, K.M.A., R.K. Gould, C. Maller, R. Fish, R.S. Hails and K.J. Gaston "The multiple values of nature show the lack of a coherent theory of value—In any context." People and Nature n/a(n/a). Doi: 10.1002/pan3.70039


  • Eyster et al., Theories of human action in conservation research

    Eyster, H.N., R.K. Gould, K.M.A. Chan and T. Satterfield (2025). "Use of theories of human action in recent conservation research." Conservation Biology 39(2): e14461. Doi: 10.1111/cobi.14461


  • Woodburn et al., Climate change affecting coastal ecosystems

    Woodburn, E., C.C. Murray, E.J. Gregr, K.M.A. Chan and A. Stock (2025). "The many pathways of climate change affecting coastal ecosystems: a case study of western Vancouver Island, Canada." FACETS 10: 1-18. Doi: 10.1139/facets-2024-0043


  • Anderson et al., Transformative influence?

    Anderson, L.M., M. Chapman, B. Muraca and K.M.A. Chan "Transformative influence? The hedonic and eudaimonic sustainabilities of social media influencers." Environmental Communication: 1-19. Doi: 10.1080/17524032.2025.2458227


  • Jung et al., Re-envisioning urban landscapes to include ephiphytes

    Jung, N.J., H.N. Eyster and K.M.A. Chan "Re-envisioning urban landscapes: lichens, liverworts, and mosses coexist spontaneously with us." Frontiers in Ecology and the Environment n/a(n/a): e2836. Doi: 10.1002/fee.2836


  • Easter, Santo et al., Values and perspectives on grizzly bear reintroduction

    Easter, T.S., A.R. Santo, A.H. Sage, N.H. Carter, K.M.A. Chan and J.I. Ransom "Divergent values and perspectives drive three distinct viewpoints on grizzly bear reintroduction in Washington, the United States." People and Nature n/a(n/a). Doi: 10.1002/pan3.10748


  • Eyster et al., Urban birds through space and time

    Eyster, H.N., K.M.A. Chan, M.E. Fletcher and B. Beckage (2024). "Space-for-time substitutions exaggerate urban bird–habitat ecological relationships." Journal of Animal Ecology 93(12): 1854–1867. Doi: 10.1111/1365-2656.14194


  • Supporting Canada’s implementation of the K-M Global Biodiversity Framework

    Wilson, S., P. Smith, E. Kenchington, M. Ballard, R. Buxton, K. Bobiwash, S. J. Marshall, E. Gilmore, É. Abergel, J. Allison, D. Arbuthnott, S. Avery-Gomm, N.C. Ban, K.F. Beazley, J.R. Bennett, E. Bennett, A.D. Binley, L.K. Blight, L. E. Bortolotti, D. Browne, E.K. Cameron, K.M.A. Chan, C. Chisholm, C. Chu, S.J. Cooke, F. Di Palma, D. Duplisea, C. Edge, B. Frei, L.W. Gomes, C. Hart, S. Hayne, M. Houde, A.L. Jacob, S. Javorek, H. Kharouba, D.R. Lapen, T.G. Martin, M. Mitchell, I. Naujokaitis-Lewis, E.A. Nyboer, M. O’Connor, A. Olive, S. Otto, B. Pickering, R. Pither, G. Pritchard, C. Raudsepp-Hearne, J. Rice, D.G. Roche, E. Rubidge, M. Ryckman, J.M. Saarela, K.D. Sadler, C. Shulman, I. Siboo, K.A. Solarik, F. Soulard, C. Sponarski, D. Stralberg, E. Ubalijoro, A. Ventimiglia, and C.D. Ziter. 2024. Science and knowledge needs to support Canada’s implementation of the Kunming-Montreal Global Biodiversity Framework. Report prepared for Environment and Climate Change Canada, 62 pp. Available at: https://open-science.canada.ca/handle/123456789/2214


More publications...
We envision a world where consideration of social and ecological risks and consequences is fundamental to decision-making.

Our mission is to provide rigorous cutting-edge applied and insight-driven research that informs real-world decision making, to enable the just treatment of current and future people and the natural world.
Chan's Lab
Aquatic Ecosystem Research Laboratories
4th Floor, 2202 Main Mall,
University of British Columbia
Vancouver, BC, V6T 1Z5, Canada
CHANS Lab
Vancouver Campus
Aquatic Ecosystems Research Laboratory (AERL)
2202 Main Mall
Vancouver, British Columbia Canada V6T 1Z4
Email kaichan@ires.ubc.ca
Back to top
The University of British Columbia
  • Emergency Procedures |
  • Terms of Use |
  • Copyright |
  • Accessibility