Related topics: climate change · earth · nasa · carbon dioxide · atmosphere

NASA mission flies over Arctic to study sea ice melt causes

It's not just rising air and water temperatures influencing the decades-long decline of Arctic sea ice. Clouds, aerosols, even the bumps and dips on the ice itself can play a role. To explore how these factors interact and ...

Extreme early-summer heat wave peaks in western US

An extreme early-summer heat wave was expected to peak Thursday across much of the western United States, where millions were scrambling to cope with the sudden sharp rise in temperatures.

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