Expert warns that rapid rollout of anaerobic digestion plants to address looming shortage of crucial fertiliser
Peak oil presents the world with an energy crisis once supplies start to dwindle any time from 2015. But another growing crisis is looming, with potentially devastating consequences for the world's food...
'From zero carbon heat laggard to leader': Green groups urge government to back heat pumps in recovery plans
Greenpeace, Friends of the Earth, CPRE and Possible propose 'cash for clunkers' scheme, and urge government to prioritise heat pumps over hydrogen in its green heating plans
Poll: Energy efficiency, renewables, and nature restoration are 'people's priorities' for Covid-19 package
Survey commissioned by Conservative Environment Network reveals overwhelming majority of British public want next week's recovery package to back measures that tackle pollution and climate change
Plus all the top green business news from around the world this week