A Very Hot Year

This year began with huge bushfires in southeastern Australia that drove one community after another into temporary exile, killed an estimated billion animals, and turned Canberra’s air into the dirtiest on the planet. The temperatures across the continent broke records—one day, the average high was above 107 degrees, and the humidity so low that forests simply exploded into flames. The photos of the disaster were like something out of Hieronymus Bosch, with crowds gathered on beaches under blood-red skies, wading into the water as their only refuge from the flames licking nearby. But such scenes are only a chaotic reminder of what is now happening every hour of every day. This year wouldn’t have begun in such a conflagration if 2019 hadn’t been an extremely hot year on our planet—the second-hottest on record, and the hottest without a big El Niño event to help boost temperatures. And we can expect those numbers to be eclipsed as the decade goes on. Indeed, in mid-February the temperature at the Argentine research station on the Antarctic Peninsula hit 65 degrees Fahrenheit, crushing the old record for the entire continent.

Wildfires near the suburbs of Canberra, Australia, January 2020.

It is far too late to stop global warming, but these next ten years seem as if they may be our last chance to limit the chaos. If there’s good news, it’s that 2019 was also a hot year politically, with the largest mass demonstrations about climate change taking place around the world.

Read the story from The New York Review of Books by Bill McKibben - “A Very Hot Year.”