Carbon Dioxide

Why a NASA satellite that scientists and farmers rely on may be destroyed on purpose

The Trump administration has asked NASA staffers to draw up plans to end at least two satellite missions that measure carbon dioxide in the atmosphere, according to current and former NASA employees.

Meet the Alabama scientists connecting soaring global temperatures to carbon dioxide

Two Alabama researchers study ice cores and fossil records from Antarctica, helping connect an alarming increase in the earth’s temperature to rising levels of carbon dioxide.

Alabama has escaped the worst of climate change. Is our luck about to run out?

This summer, headlines have screamed climate change. Globally, July was the hottest month on record. Smoke from forest fires choked many parts of the U.S., and the Gulf of Mexico hit a record high for average weekly sea surface temperatures. Here in Alabama, we’ve been spared many of the effects of climate change, but that appears to be changing. We take a look in a new series on climate change called “ Alabama's Hot Topic.”