Management of electrical and electronic waste: A comparative evaluation of China and India

被引:160
作者
Awasthi, Abhishek Kumar [1 ]
Li, Jinhui [1 ]
机构
[1] Tsinghua Univ, Sch Environm, State Key Joint Lab Simulat & Pollut Control, Beijing 100084, Peoples R China
基金
中国国家自然科学基金;
关键词
E-waste; Recycling; Informal sector; India; China; POLYBROMINATED DIPHENYL ETHERS; PRINTED-CIRCUIT BOARDS; HEALTH-RISK ASSESSMENT; CLIMATE CO-BENEFITS; HEAVY-METALS; POLYCHLORINATED-BIPHENYLS; RECYCLING TOWN; PRODUCER RESPONSIBILITY; HOUSEHOLD APPLIANCES; DISASSEMBLY SITES;
D O I
10.1016/j.rser.2017.02.067
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Globally, electrical and electronic equipment (TEE) 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.
引用
收藏
页码:434 / 447
页数:14
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