27 October 2021
Given the scale of threat and the size of the organisations they are fighting, climate activists must move beyond civil disobedience to property destruction and even sabotage, says controversial campaigner Andreas Malm
27 October 2021
We are sending ever more stuff into space, and now megaconstellations of satellites risk causing light pollution on Earth and disastrous debris in orbit - but it's not too late to save our skies
27 October 2021
Veganism is typically equated with healthy eating, but today’s factory-produced fake bacon, sausages and burgers could be tarnishing the halo of a plant-based diet. New Scientist investigates
