"Centuries-old Ocean Sponges Reveal Earth's Surpassed 1.5°C Warming Limit, Sparking Scientific Debate"
Scientists studying centuries-old sponges from the Caribbean suggest that human-caused climate change began earlier and has heated the world more than previously thought, with global warming already surpassing the internationally approved target of 1.5 degrees Celsius. The study's findings, based on sponge growth records, have raised concerns about the accelerated pace of climate change and the urgent need for emissions reductions. While some scientists are skeptical, the research indicates that the Earth's warming may have started earlier than previously estimated, emphasizing the critical need for immediate action to mitigate the risks of dangerous climate changes.