United Nation Secretary-General António Guterres says there is an urgent need to address the lack of adequate funding to help the most vulnerable adapt to the effects of climate change. The UN chief, at a recent One Planet Summit for Biodiversity, underscored the urgent need to address the lack of adequate funding to help the most vulnerable adapt to the effects of climate change, with adaptation efforts currently accounting for only 20% of climate finance, and only 14% of climate finance dedicated to the least developed countries.