Valuing nature, biodiversity, and community work

Most of the systems that govern land, water, and money treat nature as if it had no value until it is cut down, drained, or sold. The damage of that habit is well understood. The repair — putting a serious, defensible value on living systems and on the people who tend them — is harder than it sounds.

Our research is about that repair, done honestly. We study how ecological evidence becomes a number a working system can act on, and how those numbers stay accountable to the places and people they describe.

What we study

• Valuing biodiversity. Methods for estimating biodiversity status and trend in a form a planner, a fund, or a regulator can use — without flattening ecosystems into a single score, and without inventing precision the underlying data cannot support.
• Valuing ecosystem services. Carbon, water, pollination, flood mitigation, fisheries productivity, soil health — the work nature does for free, and what it would cost to lose. Open methods for estimating it, with the assumptions visible.
• Valuing community work. Rangers, fishers, farmers, pastoralists, Indigenous and local communities do an enormous amount of conservation work that goes uncounted. We study how to make that work visible and properly credited — without forcing communities to translate themselves into vocabularies that misrepresent them.
• Valuation that cannot be gamed. Open evidence, traceable methods, and refusal to produce a number when the data does not support one. A valuation that cannot be challenged is not a valuation; it is a guess.
• Valuation and decisions. How a defensible value lands in the systems that actually allocate land, water, and money — protected-area budgets, restoration funds, agricultural subsidies, fisheries quotas, climate finance.

How we approach it

We treat valuation as a measurement problem first, a finance problem second. The number has to be honest before it is useful — and the methods, data, and uncertainties have to be open, so anyone can challenge the answer.

Read next

• Monitoring ecosystems in real time — the evidence side.
• Analysis, prediction, and autonomous systems — the methods.
• Conservation and food security — where valuation lands.