The authoritative guide to ensuring science and technology make life on Earth better, not worse.

greenwashing

plane about to take off at night

Carbon offsets—popular with airlines to make net zero claims—seriously flawed

By Patrick Greenfield | Climate Change

rainforest before and after

Just what is carbon offsetting? And how is it supposed to work?

By Fiona Harvey | Climate Change

climate change protest sign

Big advertising to ditch Big Oil?

By Dan Drollette Jr | Climate Change, Interviews

Earth Day commercial

Corporate greenwash stains Earth Day

By John Morales | Climate Change, Columnists, Opinion, Personal Essay

1971 keep america beautiful ad

Why we need to take back Earth Day

By Adam Sobel | Climate Change

solar panels and city skyline

Climate finance: Is BlackRock going green? Or greenwashing?

By Dan Drollette Jr | Climate Change