Major technology companies like Google, Microsoft, and Amazon are promoting generative AI as a powerful tool to combat climate change, citing potential applications in optimizing energy grids, accelerating scientific discovery, and improving material efficiency. However, the article argues these claims are largely aspirational and lack substantial, verifiable evidence to back them up. Critics point out that the enormous energy and water consumption required to train and run large AI models often outweighs the proposed environmental benefits. The piece highlights a significant transparency gap, with companies failing to provide concrete data or life-cycle analyses to support their sustainability assertions. Ultimately, it calls for more rigorous accountability and proof before accepting the narrative that AI is a net-positive force for the environment. Read the full article at https://www.wired.com/story/big-tech-says-generative-ai-will-save-the-planet-it-doesnt-offer-much-proof/