CNN data analysis showed climate activists have not successfully convinced most Americans to fear climate change, with the ...

CNN's Harry Enten cites polling that shows just 40% of 2025 Americans are "afraid" of climate change, the same number as in ...

CNN senior data reporter Harry Enten said on Thursday that Americans are not too concerned about climate change or about ...

Human-caused climate change tripled the number of estimated deaths in the recent European heat wave, according to a new ...

The Trump administration has hired three prominent researchers who over the course of their careers have questioned and even ...

Legally mandated national climate assessments disappeared this week from the federal websites built to display them, making ...

(CNN) — Tennessee teens who pick on their classmates may soon have to walk to school. A new state law that took effect this ...

The Mauna Loa laboratory in Hawaii has measured atmospheric carbon dioxide, which — along with other planet-warming pollution ...

Weir explains how climate change is making flooding more extreme and common.

CNN was surprised on Thursday by polling data showing that the majority of Americans are not very worried about the impact of climate change.

Bill Nye "The Science Guy" said Wednesday that fossil fuel companies and U.S. Congress neglecting the climate crisis is a big ...