. >> a broad s spec drum. it has b been aroround for year. it is a very o o chemical.l. itit is aimemed at killing insns and preventnting them from becoming pests. it is disastrous. it is an incredibly toxic chememical. it is one that afaffects nearly every element of the eco-s-systm frfrom snails threw two fish or amphibians all the way up the fofood chain. there's a huge number of cocountries around the world. it is banned for regions best fofor reasons. my message to c consumers who et prawns, don't do it. >> it is not just a unregulated use of illegal chemicals that consumers should be wororried about. the british film crew uncovered evevidence of routitine adultltn of shrimpp destined d for faculs -- f factoriries. in this footage, they demonstrated h how shrimp from this r region are sececretly injected witith dirty water t td weight before they are sold on to the factory. some ngos have often clalaimed e shrimp industry in bangladesh is necessary to development. they arere affected by commercil shrimp agriculturere. >> people who arare living i in areas the shrimp