The article discusses how major tech companies like Google, Microsoft, and Amazon, which have been vocal about the need to address climate change, are now facing challenges due to the impacts of global warming on their cloud computing infrastructure. Rising temperatures and extreme weather events are straining data centers and disrupting operations. Key points: 1) Data centers require massive amounts of energy and water for cooling, making them vulnerable to heat waves and droughts. 2) Wildfires and storms have caused power outages and damaged facilities. 3) Companies are investing in renewable energy and efficiency measures, but the growing demand for cloud services offsets emissions reductions. 4) Experts warn that tech giants must do more to reduce their carbon footprints and build resilience against climate risks to ensure business continuity.