On account of persistent toxicity, many OCPs such as aldrin, chlordane, DDT, dieldrin, endrin, heptachlor, HCB, mirex and toxaphene are banned or restricted for use. However, these OCP residues remain from the surroundings due to their persistent mother nature. Furthermore, some OCPs are still used in areas for instance Africa, https://hbscasestudysolution69940.blog5.net/81784192/considerations-to-know-about-harvard-case-study-analysis