Firefighter Jose Corona sprays water as flames from the Camp Fire consume a home in Magalia, Calif., this month. (Noah Berger/AP)

In three increasingly strident reports — two in the past two months — scientists reach the dire, unified conclusion that global warming is already costing lives and inflicting a mounting economic toll.

Why it matters: It will take unprecedented global action to avert potentially catastrophic scenarios in many of our lifetimes.

The latest report, with the release buried by the Trump administration on Black Friday, warns under the present course of emissions, "It is very likely that some physical and ecological impacts will be irreversible for thousands of years, while others will be permanent." 

The report, written by scientists at 13 federal agencies and extensively peer reviewed, concludes that the impact of global warming is outpacing previous projections.

The takeaway: The pace and extent of economic growth will be increasingly curtailed by a sweltering, flooded and more hostile planet. 

  • Call it Mother Nature's recession, if you will, except it will be an extended downturn.
  • The only way to avoid that would be significant steps to adapt to global warming while sharply curtailing emissions — which isn't the course we're on now.

The Black Friday climate report, formally known as the National Climate Assessment, follows a landmark U.N. science report in October, and Volume I of yesterday's report, published a year ago.

The bottom line: The decisions made in the next few years will set the course of the planet's climate far into the future.

Go deeper:

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Demonstrators rally on Tuesday near the location where Walter Wallace was killed by two police officers in Philadelphia, Pennsylvania. Photo: Mark Makela/Getty Images

The Pennsylvania National Guard was mobilized Tuesday during a tense second night of protests in Philadelphia over the fatal police shooting of Walter Wallace, a 27-year-old Black man.

Driving the news: Philadelphia Mayor Jim Kenney (D) and Police Commissioner Danielle Outlaw said in a joint statement Monday that police were launching a "full investigation" to answer questions that arose from video that captured part of the incident with police.

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Illustration: Sarah Grillo/Axios

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Mookie Betts slides home safely to give the Dodgers a 2-1 lead. Photo: Tom Pennington/Getty Images

The Los Angeles Dodgers won their seventh World Series in franchise history with a 3-1 Game 6 victory over the Tampa Bay Rays on Tuesday. Shortstop Corey Seager was named the series MVP.

The big picture: It's the Dodgers' first championship since 1988, though they've won the NL West division in eight straight seasons and reached the World Series three times in the last four years.

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