Climate change

Inside Americans' growing fear of a warm planet

Adapted from Climate Change in the American Mind; Chart: Axios Visuals

Newly released survey data shows an upward trend in concern about the effects of climate change over the last decade, even as public opinion lags behind the scientific consensus on human-caused warming.

Satellite data confirms globe is warming rapidly

Adapted from J Susskind et al 2019, “Recent global warming as confirmed by AIRS”; Chart: Chris Canipe/Axios

NASA's global temperature data set, which has found that the past 5 years have been the warmest on record, has received new and independent validation of its readings, per a new study.

Why it matters: The research bolsters confidence in NASA's data set, which climate change doubters have been trying to poke holes in for years, in part because it tends to find greater Arctic warming than NOAA. The study also signals how global observations might be conducted in the future.