Greta Thunberg’s visit to Britain is a huge moment for the climate movement
Caroline Lucas
Young people like Greta represent hope in the face of political inaction. Extinction Rebellion must succeed for their sake, says Brighton Pavilion MP Caroline Lucas
Why cheap oil is the key to beating climate change
Mitchell Anderson
Keeping the price of a barrel of crude at $75 or less will devastate the profitability of fossil fuel extraction – as the shelving of three tar sands projects demonstrates