ScienceGlobal issuesHow does carbon dioxide cause global warming? 02:24This browser does not support the video element.ScienceGlobal issuesRené Wilbrandt04/05/2025April 5, 2025Extreme weather events like droughts and floods are growing more frequent, and rising CO2 emissions are a big reason why. But how are carbon dioxide and the greenhouse effect linked? This viewer question comes from Malavika V. in India.Copy linkAdvertisement