Climate and nature finance practitioner. Two decades of operational experience across international financial institutions, including 14 years in the private sector and 4 years in sanitation research. Lectures at Princeton and Sciences Po.
climate-nature nexus
Mangrove area is rising, yet the Global Mangrove Alliance warns that new stands do not replace mature ones. The week’s launches counted hectares; the designs beneath them already count more, and it remains unclear who measures survival after closing.
climate-nature nexus
Two of the week's nature-finance headlines read a rung higher than the documents beneath them: a gap estimate whose framework change appears in the report's foreword but not in its release, and a forest-fund commitment that its own body text calls an intention.
climate-nature nexus
A Science study across 3 million hectares in Pará found that keeping forests free of logging and fire protects more biodiversity and carbon than planting new forests, and at a lower cost. The week’s finance arrived as a launch, a proposal, and a grant round, none of which was a credit.
climate-nature nexus
A UN panel's draft tool would size carbon buffer pools from published disturbance data; Australia's ministers asked to tighten a forest method; the Senate refused to strike it down; and Copernicus ranked Indonesia's fire emissions the world's highest. Three numbers, none with a price tag yet.
climate-nature nexus
The UK pledged a conditional GBP 400 million loan to the Tropical Forest Forever Facility. Verra carried its flagship standard’s program-level integrity recognition into Version 5, while UNEP and reef scientists narrowed the window in which all that capital must work.
climate-nature nexus
UNCCD COP17 closed with $1.3B in finance for restoration and drought resilience: $216.4M confirmed, while parties deferred the drought-instrument question to 2028. Verra expanded its reversal-insurance option; Climate Impact X and Carbonplace moved to merge Singapore-London market infrastructure.
climate-nature nexus
IUCN’s first pledge-to-reporting ledger for land restoration and a joint Verra and Gold Standard corresponding-adjustment tool were released the week the UNCCD COP17 opened, calling for a COP of implementation, while every finance item on the record remained pledged, prospective, or unverified.
climate-nature nexus
Nature finance did not fail to write its rules. Nature finance wrote several sets of them, each for a different purpose, none designed to be reconciled with the next, and left the reconciliation to the project, which pays in time and depends on institutions no proponent can direct.
climate-nature nexus
A global biodiversity progress report, an audit of India’s flagship restoration mission, Canada’s stalled 30% target, and UN verification of Costa Rica’s forest results all landed in one week: the system is now publishing the gap between commitment and delivery.
climate-nature nexus
Canada launched a natural-capital taskforce, Global Witness traced USD 31 billion in sustainability-linked loans to palm-oil firms facing deforestation allegations, and a Caribbean pilot turned a storm index into a payout. The question is not what finance is called, but what its rules capture.
climate-nature nexus
Australia's carbon-crediting regulator kept the soil-carbon method but recommended withholding credits above a conservatism ceiling. The week's evidence turned on a practitioner question: how a methodology decision affects project economics.
climate-nature nexus
Working reference for climate, nature, NbS, and EbA terminology. Updated entries — 24 July 2026. A living reference, updated monthly — comments and suggestions welcome.