恢复水道：环境局庆祝 1000 万英镑里程碑

Experts warn of a high likelihood of a powerful El Niño event, which could supercharge extreme weather and push global temperatures to new records. Get the details on this emerging climate pattern.

A groundbreaking study of the world's largest chimpanzee community reveals insights into how social upheaval and conflict can lead to the breakdown of complex primate societies.