The environmental group vouched for the tech giant — and carbon markets — in a greenwashing case involving the Apple Watch.

The Newsom administration was counting on high revenues from the program to backfill a state deficit.

With the federal government moving to dismantle clean car sales mandates, New York lawmakers are mulling a standard to transition the transportation sector away from fossil fuels.

The country claims to run the world's largest weather modification program and has increased investments as climate change heightens food security risks.

How glaciers collapse around the world can differ, scientists say. But in almost every instance, climate change is playing a role.

Nature Climate Change, Published online: 02 June 2025; doi:10.1038/s41558-025-02324-y

In this Perspective, the authors discuss how to robustly consider climate change impacts in ecosystem risk assessments. They highlight challenges in defining impacts, indicators and thresholds, in collating data, and in estimating and reporting risk, and propose solutions to inform conservation.