Economy

Up to 60 percent of all fish species may eventually be forced to find new mating areas due to traditional areas becoming too warm for them. By studying fish species from all over the world, experts released a new report suggesting that many fish have a low tolerance for heat during mating. Water temperature may have a larger than previously acknowledged effect on fish reproduction success. If global warming continues, fish populations may not be as strong or as plentiful as they once were unless they find new mating locations.