Bill McKibben writes:

Here is the biggest thing happening on our planet as we head into the autumn of 2024: the Earth is continuing to heat dramatically. Scientists have said that there’s a better than 90% chance that this year will top 2023 as the warmest ever recorded. And paleoclimatologists were pretty sure last year was the hottest in the last 125,000 years. The result is an almost-cliched run of disasters: open Twitter/X anytime for pictures of floods pushing cars through streets somewhere. It is starting to make life on this planet very difficult, and in some places impossible. And it’s on target to get far, far worse.

Here’s the second-biggest thing happening on our planet right now: finally, finally, renewable energy, mostly from the sun and wind, seems to be reaching some sort of takeoff point. By some calculations, we’re now putting up a nuclear plant’s worth of solar panels every day. In California, there are now enough solar farms and wind turbines that day after day this spring and summer they supplied more than 100% of the state’s electric needs for long stretches; there are now enough batteries on the grid that they become the biggest source of power after dark. In China it looks as if carbon emissions may have peaked – they’re six years ahead of schedule on the effort to build out renewables.

And here’s the third biggest thing in the months ahead: the American presidential election, which looks as if it is going down to the wire – and which may have the power to determine how high the temperature goes and how fast we turn to clean power.

Donald Trump gave an interview last week, in which he laid out his understanding of climate change:

You know, when I hear these poor fools talking about global warming. They don’t call it that any more, they call it climate change because you know, some parts of the planet are cooling and warming, and it didn’t work. So they finally got it right, they just call it climate change. They used to call it global warming. You know, years ago they used to call it global cooling. In the 1920s they thought the planet was going to freeze. Now they think the planet’s going to burn up. And we’re still waiting for the 12 years. You know we’re down almost to the end of the 12-year period, you understand that, where these lunatics that know nothing, they weren’t even good students at school, they didn’t even study it, they predict, they said we have 12 years to live. And people didn’t have babies because they said – it’s so crazy. But the problem isn’t the fact that the oceans in 500 years will raise a quarter of an inch, the problem is nuclear weapons. It’s nuclear warming … These poor fools talk about global warming all the time, you know the planet’s going to global warm to a point where the oceans will rise an eighth of an inch in 355 years, you know, they have no idea what’s going to happen. It’s weather.

I’ve quoted this at length because this could again be the most important man on the planet, talking about the most important issue the planet has ever faced. And he’s gotten every word of it wrong. It’s gibberish. [Continue reading…]