Extreme Heat Threatens Tropical Forests as Photosynthesis Falters

Rising global temperatures are pushing tropical forests to a breaking point. New research reveals that leaves in these vital ecosystems are exceeding critical temperature thresholds, disrupting photosynthesis and risking severe ecological damage. The findings underscore the urgent need for action to protect forests, often called the lungs of the Earth. Scientists warn that if trends continue, the capacity of tropical forests to absorb carbon dioxide could be significantly impaired, accelerating climate change further. Conservation efforts and emission reductions are more critical than ever to safeguard these ecosystems.