Developing countries 'will need $2tn a year in climate funding by 2030'

Report co-written by Nicholas Stern says figure required to switch away from fossil fuels and cope with extreme weather impacts Cop27 live - latest news updates About $2tn (£1.75bn) will be needed each year by 2030 to help developing countries cut their greenhouse gas emissions and cope with the effects of climate breakdown, new data suggests. The cash will be needed so that poor countries can switch away from fossil fuels, invest in renewable energy and other low-carbon technology, and cope wi...