Due to persistent toxicity, a lot of OCPs which include aldrin, chlordane, DDT, dieldrin, endrin, heptachlor, HCB, mirex and toxaphene are banned or restricted to be used. However, these OCP residues continue to be while in the ecosystem due to their persistent mother nature. On top of that, some OCPs https://hiresomeonetowritemyhbrca65772.jaiblogs.com/63095118/the-best-side-of-harvard-case-study-analysis