نتایج جستجو برای: e waste
تعداد نتایج: 1095447 فیلتر نتایج به سال:
Rapid economic development and technological progress in the past half century has increased the quality of life and standard of living in many nations around the world. At the same time, the volume of production, consumption, and disposal of consumer goods has accelerated to a rate in developed countries, and to a lesser degree in some industrializing countries, that is unsustainable. The glob...
www.thelancet.com/lancetgh Vol 1 August 2013 e70 2 Robinson BH. E-waste: an assessment of global production and environmental impacts. Sci Total Environ 2009; 408: 183–91. 3 UN Environment Programme. E-waste, volume 1: inventory assessment manual. Nairobi: UN Environment Programme, 2007. 4 Suk WA, Ruchirawat KM, Balakrishnan K, et al. Environmental threats to children’s health in Southeast Asia...
E-waste or electronic waste is a major waste stream resulting from the boom in consumer electronics in the past decades. With the rapid pace of technology innovation and obsolescence that leads to shortened product lifespans, the growing demand for electronics and its resulting waste poses a significant challenge in every stage of its life-cycle from the utilization of raw materials, production...
Solid waste management practices itself is far from satisfactory, in India. Added to the above, is another problem of recent origin i.e. E-waste handling and management which has complicated waste management due to their unique properties than other solid wastes. The generation, separation, recycling and recovery of precious metals are still in its nascent state, almost all over India. In order...
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Human exposure to pollutants from e-waste is an important scientific issue for their health effects. In this study, organohalogen pollutants in human serum sample from an e-waste dismantling site (n=35) and a control site (n=21), both located in Tianjin, Northern China, were analyzed using GC-ECNI-MS. Geometric mean concentrations of tetra- through hexa-BDEs, hepta- through nona-BDEs, PCBs, PBB...
This paper aims to illustrate how a general operating model of re-use of electrical and electronic equipment (EEE), and specifically for PCs in developing countries, deals with the challenges and opportunities of increasing e-waste awareness. More specifically, we focus on the role of ICT in the complex societal problem of e-waste in developing countries. The research question we put forward: H...
This study reports concentrations of selected emerging halogenated flame retardants (HFRs) and hexabromocyclododecanes (HBCDs) in foodstuffs sourced from an e-waste processing area in Vietnam and two reference sites in Vietnam and Japan. Concentrations of all target HFRs in e-waste-impacted samples in this study exceed significantly (p < 0.05) those detected in the controls, suggesting that e-w...
In this study, polybrominated diphenyl ethers (PBDEs), hexabromocyclododecanes (HBCDs) and polychlorinated biphenyls (PCBs) were determined in human scalp hair from Vietnam. Levels of PBDEs and HBCDs were significantly higher in hair of e-waste recycling workers in Bui Dau (e-waste recycling site), an e-waste recycling site than those in general residents in Bui Dau, Dong Mai (lead battery recy...
Man has always been proficient producer of waste; however, towards the end of the 20th century saw the upsurge of a new, noxious clutter: the electronic detritus that has come to be known as e-waste. The consumption of electronics: televisions, computers, cell phones, video games, iPods, etc has increased over the last few years, making the electronic industry the world’s largest and fastest gr...
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