The Global warming on Fishing in Thailand.

some people say the fishing will cause extinction of some fish.And some people say the fishing might cause global warming.I think that we will to do anything is cause of global warming as well.
In the case of fishing could cause extinction of some fish.I think the fishing is not the main cause but the cause is the destruction of water resources by chemical.In addition,another reason is to have different species fish from abroad in the rivers,canals in Thailand such as The Giant Arapaima fish or The Suckermouth Catfish that they will destroy the ecosystem and food chain of Thailand.So The Fishing is a natural way to help remove the hunters fish do not have too much.