WATCH: Freak Summer Cyclone Speeds Record Arctic Melt

A freak summer cyclone churned already-weakened Arctic ice to slush, likely accelerating this summer’s melt, say NASA scientists. The cyclone, which formed off Alaska and made a beeline for the North Pole in early August, severed chunks of ice and pushed them into warmer waters where some melted entirely. According to estimates by NASA’s Goddard Space Flight Center, in the last three decades only eight August storms have been this powerful.

This new visualization from NASA helps show just how far the Arctic ice has receded this summer. Strong winds colored red accelerated a record melt: Sea ice extent shrunk to 1.32 million square miles (3.41 million square kilometers), or 293,000 square miles less than the previous low, set in 2007.

August's freak Arctic cyclone assisted in this year's record melt. NASA image by Jeff Schmaltz, LANCE/EOSDIS Rapid Response.August’s freak Arctic cyclone assisted in this year’s record melt. NASA image by Jeff Schmaltz, LANCE/EOSDIS Rapid Response.

Video courtesy of NASA/Goddard Space Flight Center Scientific Visualization Studio
The Blue Marble data is courtesy of Reto Stockli (NASA/GSFC).

More MotherJones reporting on Climate Desk

DOES IT FEEL LIKE POLITICS IS AT A BREAKING POINT?

Headshot of Editor in Chief of Mother Jones, Clara Jeffery

It sure feels that way to me, and here at Mother Jones, we’ve been thinking a lot about what journalism needs to do differently, and how we can have the biggest impact.

We kept coming back to one word: corruption. Democracy and the rule of law being undermined by those with wealth and power for their own gain. So we're launching an ambitious Mother Jones Corruption Project to do deep, time-intensive reporting on systemic corruption, and asking the MoJo community to help crowdfund it.

We aim to hire, build a team, and give them the time and space needed to understand how we got here and how we might get out. We want to dig into the forces and decisions that have allowed massive conflicts of interest, influence peddling, and win-at-all-costs politics to flourish.

It's unlike anything we've done, and we have seed funding to get started, but we're looking to raise $500,000 from readers by July when we'll be making key budgeting decisions—and the more resources we have by then, the deeper we can dig. If our plan sounds good to you, please help kickstart it with a tax-deductible donation today.

Thanks for reading—whether or not you can pitch in today, or ever, I'm glad you're with us.

Signed by Clara Jeffery

Clara Jeffery, Editor-in-Chief

payment methods

We Recommend

Latest