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Globally, electrical and electronic equipment (EEE) is now a part of daily life. When this equipment becomes waste electrical and electronic equipment (WEEE or E-waste), however, it needs to be properly processed, for use as a source of materials for future production and renewable energy, and to minimize both the exploitation of raw materials and the deleterious effects on both the environment and human health. A large quantity of e-waste is generated in both India and China, and both countries still suffer from an entrenched informal e-waste processing sector. Consequently, valuable materials in e-waste are disposed in open land, rather than being properly extracted for reuse and recycling. In this article we note that the major portion of e-waste in China and India is collected by the informal sector and treated with primitive methods. Additionally, illegal shifting agents also play a role by mislabeling e-waste and exporting them to developing countries. This article proposes that: the implementation of e-waste management laws and policies for proper e-waste collection, treatment and recycling, better educate consumers on the dangers of e-waste contamination, restrict the illegal movement of e-waste across borders, and support the development of a formal, regulated e-waste processing industry by funding incentive programs constructing recycling infrastructure. These measures should increase the recycling capacity and decrease the amount of WEEE contaminating the environment and endangering human health. [ABSTRACT FROM AUTHOR]

Brief Background: E-waste generation has become a serious environmental challenge worldwide. The global quantity of e-waste was estimated 44.7 million metric tons (Mt) in 2016. The improper recycling of e-waste is still a challenging issue in developing countries., Objective: The objectives of this a review article to present comprehensive information of recent studied on environment pollution and effect on human health in China., Method: The search engines consulted, period of publications reviewed 2015-2018. For search study, we used different key words: 'improper recycling', 'primitive recycling,' 'backyard recycling,' 'e-waste,' 'WEEE', and the studies related to improper recycling of e-waste., Results: According to reports, the e-waste recycled by unorganized sectors in China. These unorganized sector workers daily go for work, such as e-waste collection from consumer house and manual dismantling of e-waste by using simple method, at unauthorized workshop. These backyard workshop are reported in small clusters in or around city e.g., Qingyuan village; Taizhou, Longtang Town, Guiyu, nearby Nanyang River and Beigang River in China., Discussion: The earlier reported studies directed the heavy metals effect (causing effects both acute and chronic effects; respiratory irritation, reproductive problem, cardiovascular and urinary infection/disease) on human health. According the reports, the improper recycling of e-waste which need to be address for the environment protection and prevention of public health risk. However, if e-waste exposure is not avoided very well, the associated contamination will be continuing, and simultaneously needful to increase the awareness for proper e-waste management in China., Conclusions: In order to solve the e-waste problem in China, more detail research is needed. Furthermore, for environment protection and health safety, the proper e-waste dismantling techniques, environmentally sound management, and the regular monitoring are very important., (Copyright © 2018 Elsevier Ltd. All rights reserved.)