نتایج جستجو برای: e waste

تعداد نتایج: 1095447  

2017
Vidyadhar Ari

Electronic waste, or e-waste, is an emerging problem with developed nations as with developing nations. In the absence of proper collection and disposal systems, aware‐ ness, and proper regulations, the problem is rather more acute in developing nations. These wastes are environmentally hazardous on one hand and valuable on the other. They contain substantial amount of metal value, including pr...

2017
Chimere M. Ohajinwa Peter M. Van Bodegom Martina G. Vijver Willie J. G. M. Peijnenburg

Insight into the health risk awareness levels of e-waste workers is important as it may offer opportunities for better e-waste recycling management strategies to reduce the health effects of informal e-waste recycling. Therefore, this study assessed the knowledge, attitude, and practices associated with occupational health risk awareness of e-waste workers compared with a control group (butcher...

Journal: :IJAEIS 2015
Maria-Chrysovalantou Emmanouil Emmanouil Stiakakis Maria Vlachopoulou Vasiliki Manthou

The generation and accumulation of waste of electrical and electronic equipment (WEEE) is growing fast, becoming one of the most complex waste streams the modern world faces. The effective and efficient management of this waste stream raises the interest of the global scientific and business community. The purpose of this paper is to analyze the flow in an e-waste management system, present the...

2011
Jared A. Kirschner

Guiyu, a rural village in Guangdong Province, China, is considered to be one of the most polluted places in the world. As a major destination of the world’s electronic waste, or e-waste, Guiyu is a source of worldwide controversy over how to address the growing problem of e-waste disposal. E-waste describes discarded electronic or electric devices—from cell phones and computers to televisions a...

2006
Shin-ichi Sakai Michikazu Kojima Jianxin Yang Ming H. Wong Chun-Chao Lin Eric Williams

Rapid economic growth in Asia and the increasing transboundary movement of secondary resources will increasingly require both 3R endeavors (reduce, reuse, recycle) in each country and appropriate control of international material cycles. Recently, managing electrical and electronic waste (E-waste) has become an important target for domestic and international material cycles from the viewpoints ...

Journal: :Waste management 2009
Yadong Li Jay B Richardson R Mark Bricka Xiaojun Niu Hongbin Yang Lin Li Arturo Jimenez

In recent history the volume of electronic products purchased by consumers has dramatically escalated. As a result this has produced an ever-increasing electronic waste (E-waste) stream, which has generated concerns regarding the E-waste's potential for adversely impacting the environment. The leaching of toxic substances from obsolete personal computers (PCs) and cathode ray tubes (CRTs) of te...

2011
Aimin Chen Kim N. Dietrich Xia Huo Shuk-mei Ho

OBJECTIVE Electronic waste (e-waste) has been an emerging environmental health issue in both developed and developing countries, but its current management practice may result in unintended developmental neurotoxicity in vulnerable populations. To provide updated information about the scope of the issue, presence of known and suspected neurotoxicants, toxicologic mechanisms, and current data ga...

2014
Santhanam Needhidasan Melvin Samuel Ramalingam Chidambaram

Electronic waste or e-waste is one of the emerging problems in developed and developing countries worldwide. It comprises of a multitude of components with valuable materials, some containing toxic substances, that can have an adverse impact on human health and the environment. Previous studies show that India has generated 0.4 million tons of e-waste in 2010 which may increase to 0.5 to 0.6 mi...

Journal: :Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA 2006
Xianbing Liu Masaru Tanaka Yasuhiro Matsui

Serious adverse impacts on the environment and human health from e-waste recycling have occurred in the past and continue to occur in China today, due to a lack of national management strategies. China has made great efforts to face the challenges of the approaching peak increase in the domestic generation of e-waste and the illegal shipment of e-waste from other countries. This study examined ...

Journal: :Environmental science & technology 2010
Jinglei Yu Eric Williams Meiting Ju Yan Yang

Electronic waste (e-waste) has emerged as a new policy priority around the world. Motivations to address e-waste include rapidly growing waste streams, concern over the environmental fate of heavy metals and other substances in e-waste, and impacts of informal recycling in developing countries. Policy responses to global e-waste focus on banning international trade in end-of-life electronics, t...

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