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!

Want a daily digest of the top Nashville news?

Get a daily digest of the most important stories affecting your hometown with the Axios Nashville newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Columbus news?

Get a daily digest of the most important stories affecting your hometown with the Axios Columbus newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Dallas news?

Get a daily digest of the most important stories affecting your hometown with the Axios Dallas newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sign up for Axios NW Arkansas

Stay up-to-date on the most important and interesting stories affecting NW Arkansas, authored by local reporters

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!
Expand chart
Data: NewsWhip; Chart: Chris Canipe/Axios - Note: Hover over the weekly rank on desktop to see articles and interactions for each candidate and issue.

Thanks to Greta Thunberg, climate change stories generated 18 million interactions on social media over the last two weeks, the most for the issue this year by far, according to data from NewsWhip provided exclusively to Axios.

Why it matters: Climate change has lagged in generating significant online interest, even as it's taken on a great urgency among Democrats and young voters. The latest findings suggest the messenger matters.

  • Climate change stories generated 5 million more interactions (comments, shares, likes on Facebook and Twitter) than the second-biggest two-week period of the year.
    • That's more than guns, immigration and the economy over this time.
  • If not for the Trump-Ukraine-impeachment story, climate change would have been the No. 1 issue.

The big picture: Climate change suffers in the attention economy because of the complexity of the issue and the scientific jargon in the specifics of proposed solutions.

  • The day-to-day news lacks the visceral emotional intensity of immigration and guns.
  • For those not devastated by extreme weather events, it lacks the immediate relevance that economic and social issues like health care and inequality offer.
  • While headlines about Trump administration environmental policies and projections of widespread harm grab attention, interest tends to wane quickly.

Between the lines: Greta Thunberg is a big reason for the uptick in climate interest.

By the numbers: The top articles from the last two weeks about climate change:

  1. 2 striking photos taken just over a year apart show how Greta Thunberg's climate strike inspired millions (Business Insider) — 742k interactions
  2. Personal attacks on Greta Thunberg prove that adults can't argue with her actual message (Mic) — 651k
  3. Obama meets with teen climate activist Greta Thunberg: 'You and me, we're a team' (CNN) — 636k
  4. Swedish teen activist Greta Thunberg nominated for Nobel Prize (Australia's SBS News) — 452k - Note: The article was published in March.
  5. Trump Will End California’s Authority to Set Stricter Auto Emissions Rules — New York Times —403k

The bottom line: For an issue that will impact the younger generation most acutely, Thunberg's message has resonated more this year than the words of Al Gore, Jay Inslee or even Alexandria Ocasio-Cortez.

Our 2020 attention tracker is based on data from NewsWhip exclusively provided to Axios as part of a project that will regularly update throughout the 2020 campaign.

See all past editions of the tracker here.

Go deeper

Updated 19 mins ago - Politics & Policy

Bill Clinton hospitalized for non-COVID-related infection

Former President Bill Clinton. Photo: Win McNamee/Pool/AFP via Getty Images

Former President Bill Clinton was admitted to the University of California, Irvine Medical Center on Tuesday for a non-COVID-related infection, his spokesperson Angel Ureña said Thursday.

The latest: In an update on Friday, Ureña said Clinton's health indicators are "trending in the right direction, including his white blood count which has decreased significantly."

Tina Reed, author of Vitals
5 hours ago - Health

FDA panel endorses shot of J&J booster for adults

Photo: Wolfgang Kumm/picture alliance via Getty Images)

Members of the Food and Drug Administration's vaccine expert panel on Friday unanimously endorsed a booster shot for adult recipients of Johnson & Johnson's COVID-19 vaccine at least two months after the initial dose.

Why it matters: The advisory committee raised concerns about a dearth of data to support their decision but ultimately decided to support an additional shot for those over 18.

Capitol Police officer indicted for obstructing Jan. 6 investigation

Trump supporters clash with police and security forces as people try to storm the Capitol on Jan. 6. Photo: Brent Stirton/Getty Images

A U.S. Capitol Police officer has been indicted on obstruction of justice charges for allegedly helping hide evidence of a participant's involvement in the Jan. 6 riot.

Driving the news: Officer Michael A. Riley, 50, is accused of telling the unidentified participant, referred to as "Person 1," in the Jan. 6 riot to delete posts from Facebook, which showed them in the Capitol during the attack.