The wildfires raging along Australia’s eastern coast have already pumped around 400 million metric tons of carbon dioxide into the atmosphere, further fueling the climate change that’s already intensifying the nation’s fires.
That’s more than the total combined annual emissions of the 116 lowest-emitting countries, and nine times the amount produced during California’s record-setting 2018 fire season. It also adds up to about three-quarters of Australia’s otherwise flattening greenhouse-gas emissions in 2019.
And yet, 400 million tons isn’t an unprecedented amount nationwide at this point of the year in Australia, where summer bush fires are common, the fire season has been growing longer, and the number of days of “very high fire danger” is increasing.