Aug 10, 2017

2016 broke world records for temperature and CO2 levels

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Alaska experienced its hottest year on record in 2019

Photo: Vintagepix/Getty Images

Alaska endured its hottest year in recorded history in 2019, according to the National Centers for Environmental Information.

By the numbers: The state's average temperature sat at 32.2°F, which was 6.2°F hotter than the long-term average. Last year's temperatures topped 2016's previous record, which saw the statewide average at 31.9°F. For the first time on record, Anchorage recorded a 90°F day in July.

Go deeperArrowJan 8, 2020

2019 was likely the second-hottest year in recorded history

The Rhone glacier in Obergoms, Switzerland melting. Photo: Sean Gallup/Getty Images

It's almost time to officially conclude that 2019 was the second-hottest year in temperature records that date back to the 1800s.

Driving the news: "It appears nearly certain (>99% likelihood) that 2019 will conclude as the second-warmest year since measurements began in 1850, behind only the exceptional warmth of 2016," the research group Berkeley Earth confirmed a few days ago.

Go deeperArrowJan 2, 2020

10 energy and climate issues to watch in 2020

Illustration: Sarah Grillo/Axios

From presidential politics to China to oil prices, here’s what I’m watching this year.

The big picture: A few key decisive moments this year will help determine whether concerns over climate change — rising since my last two annual outlook columns — will translate into action that would transform our global energy system.

Go deeperArrowJan 6, 2020