The lawsuit filed in state court this week says the companies knew that their products have altered the climate, including contributing to a 2021 heat wave in ... of climate change caused by ...

Scientists say 4 billion people, about half the world’s population, experienced at least one extra month of extreme heat because of human-caused climate change from May 2024 to May 2025.

On June 28, 2021, an unusual heat wave culminated ... of the climate.” The lawsuit accuses the companies of hiding, downplaying and misrepresenting the risks of climate change caused by humans ...