Sign up for our daily briefing

Make your busy days simpler with Axios AM/PM. Catch up on what's new and why it matters in just 5 minutes.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on the day's biggest business stories

Subscribe to Axios Closer for insights into the day’s business news and trends and why they matter

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Stay on top of the latest market trends

Subscribe to Axios Markets for the latest market trends and economic insights. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sports news worthy of your time

Binge on the stats and stories that drive the sports world with Axios Sports. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Tech news worthy of your time

Get our smart take on technology from the Valley and D.C. with Axios Login. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Get the inside stories

Get an insider's guide to the new White House with Axios Sneak Peek. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Denver news?

Get a daily digest of the most important stories affecting your hometown with Axios Denver

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Des Moines news?

Get a daily digest of the most important stories affecting your hometown with Axios Des Moines

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Twin Cities news?

Get a daily digest of the most important stories affecting your hometown with Axios Twin Cities

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Tampa Bay news?

Get a daily digest of the most important stories affecting your hometown with Axios Tampa Bay

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Charlotte news?

Get a daily digest of the most important stories affecting your hometown with Axios Charlotte

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Western Greenland. Photo: Sean Gallup/Getty Images

Greenland's ice sheet has melted beyond the point of no return, contributing to rising ocean levels, a new study published in the journal Nature Communications Earth and Environment finds.

Why it matters: Even if global warming were to stop imminently, annual snowfall that replenishes the ice sheet cannot keep pace with the ice that is flowing into the ocean from glaciers.

What they found: Scientists analyzed the satellite data of more than 200 glaciers across the Arctic territory spanning nearly 40 years through 2018, finding that the ice sheet shrank so quickly that snowfall could not keep up with the rate of melting from parts of the glacier exposed to warming ocean water.

  • The study also found that the ice sheet is retreating in bursts, resulting in a swift and unpredictable rise in sea levels.
    • Greenland contributes 280 billion metric tons of melting ice into the ocean each year, making it the largest physical source of rising ocean levels.

What they're saying: "The ice sheet is now in this new dynamic state, where even if we went back to a climate that was more like what we had 20 or 30 years ago, we would still be pretty quickly losing mass," Ian Howat, co-author of the study and a professor at Ohio State University, said, per CNN.

  • "We've passed the point of no return but there's obviously more to come," Howat said. "Rather than being a single tipping point in which we've gone from a happy ice sheet to a rapidly collapsing ice sheet, it's more of a staircase where we've fallen off the first step but there's many more steps to go down into the pit."
A tweet previously embedded here has been deleted or was tweeted from an account that has been suspended or deleted.

Go deeper

New CDC mask guidance tests risk tolerance

Illustration: Aïda Amer/Axios

The CDC announced Thursday that fully vaccinated people no longer need to wear masks indoors.

Why it matters: The U.S. is entering a new stage in the pandemic where the public — vaccinated or not — will need to assess its own risk tolerance in shared spaces.

Felix Salmon, author of Capital
20 mins ago - Economy & Business

The rehabilitation of Wells Fargo

Expand chart
Data: Harris Poll; Chart: Danielle Alberti/Axios

Wells Fargo is no longer viewed as the least ethical big company in America. That's the big lesson from the most recent Axios Harris reputation poll.

Why it matters: After hitting extreme Axios Harris lows in 2017, Wells Fargo embarked upon a massive public rehabilitation campaign in 2018. It seems to have worked.

37 mins ago - World

Despite U.S. envoy's visit, Israel not ready for de-escalation in Gaza

Rockets are fired from Gaza and intercepted by Israel's Iron Dome aerial defense system. Photo: Fatima Shbair/Getty Images

Tel Aviv — With U.S. envoy Hady Amr set to arrive in Israel on Friday for de-escalation talks with Israeli, Palestinian and UN officials, Israeli officials are concerned the U.S. intervention will lead to increased pressure to stop their military operation.

Driving the news: Fighting continued overnight, with the Israeli military massing forces along the frontier with the Gaza Strip and briefing reporters about ground forces entering the fight. Anticipating a ground invasion, Hamas sent its elite forces to their defensive tunnels. The Israeli forces instead began to bomb those tunnels and did not cross into Gaza, Israeli officials say.