Trawling the bottom of the ocean is kicking up tons of carbon dioxide
[ad_1] Your shrimp cocktail comes with a side of carbon dioxide, according to scientists who have for the first time quantified greenhouse emissions caused by a destructive fishing technique known as bottom trawling. Bottom-trawling ships deploy huge weighted nets — up to half a mile (0.8 kilometers) in length — that scour the ocean floor to scoop up shrimp, crab, cod, halibut and other fish. Scientists and environmentalists have long […]