EnvironmentSinking trees in Arctic Ocean could remove 1 billion tonnes of CO2 Cutting down boreal forest and sinking the felled trees in the depths of the Arctic Ocean could remove up to 1 billion tonnes of carbon dioxide from the atmosphere each year – but it could come at a cost to the Arctic ecosystem News
EnvironmentThe dream of a greener post-pandemic society seems to be fizzling out As well-vaccinated countries see a path back to normality from the coronavirus, the greener lifestyles we adopted and hoped to make permanent seem to be slipping away, says Graham Lawton Comment