World Tech: Sulfur dioxide, or SO2, is responsible for producing acid rain and is considered a serious health threat
NASA scientists have just reviewed data from the satellite Aura, collected from 2005 to 2014, and identified 39 new major sources of sulfur dioxide toxic emissions. The new study, conducted by NASA, the University of Maryland, Dalhousie University and Climate Change in Canada, found that the previously unreported pollution locations are concentrated around power plants and coal plants in Mexico,...