Data from centuries-old sea creatures suggest the world has overshot a climate limit. Some scientists say not so fast
Using sponges collected off the coast of Puerto Rico in the eastern Caribbean, scientists have calculated 300 years of ocean temperatures and concluded the world has already overshot one crucial global warming limit and is speeding toward another. https://www.cnn.com/2024/02/05/climate/sponges-climate-limit-study/index.html
