(2022). Consistent and Replicable Estimation of Bilateral Climate Finance Nature Climate Change, 12 (19), 879-900.
International climate fnance is key to achieving the goals of the Paris
Agreement. Here we develop a machine learning classifer to identify
international climate fnance from 2.7 million ofcial development
assistance projects between 2000 and 2019, resulting in a consistent and
replicable inventory of 82,023 bilateral climate fnance projects (US$80
billion). Our fndings reinforce concerns that the actual numbers may be
much lower than current estimates made with Rio markers.
