 and from listeners like you who donate to this NPR station. It's Morning Edition from NPR News. I'm Steve Inskeep. And I'm Sasha Pfeiffer. Every major tech company is now working on artificial intelligence, but AI uses a ton of energy, and that spikes emissions that contribute to climate change. NPR's tech correspondent, Dara Kerr, reports. Here's an amazing stat from a research analyst at the Allen Institute for AI.