Air pollution hugely increases the size of hail, and thus the amount of damage it can cause to crops
A Toxic Red Tide algae bloom in Southern California coastal waters has produced record levels of a toxic acid,
JERUSALEM - The Bible tells of earthquakes splitting open the hills of this holy city with apocalyptic fury, adding
China, the world·s top emitter of sulphur dioxide, has managed to cut emissions of the acid-rain causing pollutant in