Mishra Sapna, Shamanna B R, Kannan Srinivasan
AMCHSS, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India.
School of Medical Sciences, University of Hyderabad, Hyderabad, Telangana, India.
Indian J Occup Environ Med. 2017 Sep-Dec;21(3):143-148. doi: 10.4103/ijoem.IJOEM_116_17.
Occupational Health hazards of handling and management of electronic waste is a nascent subject. Improper and unscientific handling of e-waste can invite significant human and environmental health risks.
To study the level of awareness about electronic waste and its health hazards amongst informal handlers in Musheerabad, Hyderabad.
Ethical approval and informed consents were obtained from Institutional Ethical Committee, University of Hyderabad and from the participants respectively before the commencement of study. This was a descriptive cross-sectional study conducted in randomly selected twenty-six waste handling centers from sixty of them in the locality. From each of the centers four handlers agedbetween 18 and 45 were randomly selected. Total of 104 handlers were interviewed using semi-structured schedule. Interviews were also conducted among 10 owners of such centres on the waste management practices.
About 72% of the handlers did not know the meaning of electronic waste and 71% were not aware of associated health risks, 85% did not use any protective gears, while 16% acknowledged health issues attributed to improper handling of e-waste, 77% felt their handling of e-waste was appropriate. Majority of center owners felt that informal e-waste handling does not pose any health risks, and reported that there was no awareness campaign by any agency as of then.
This study highlights the need for awareness campaigns on proper e-waste management practices to ensure occupational safety among the waste handlers who belong to lower socio-economic strata.
电子废弃物处理与管理所带来的职业健康危害是一个新兴课题。电子废弃物处理不当、不科学会带来重大的人类健康和环境风险。
研究海得拉巴穆希拉巴德地区非正规电子废弃物处理者对电子废弃物及其健康危害的认知水平。
在研究开始前,分别获得了海得拉巴大学机构伦理委员会和参与者的伦理批准及知情同意书。这是一项描述性横断面研究,在当地60个废弃物处理中心中随机选取26个进行。从每个中心随机选取4名年龄在18至45岁之间的处理者。使用半结构化问卷对总共104名处理者进行了访谈。还就废弃物管理做法对10名此类中心的所有者进行了访谈。
约72%的处理者不知道电子废弃物的含义,71%的人未意识到相关健康风险,85%的人未使用任何防护装备,而16%的人承认存在因电子废弃物处理不当导致的健康问题,77%的人认为他们对电子废弃物的处理是恰当的。大多数中心所有者认为非正规电子废弃物处理不会带来任何健康风险,并报告称当时没有任何机构开展提高认识的活动。
本研究强调需要开展关于正确电子废弃物管理做法的宣传活动,以确保属于社会经济地位较低阶层的废弃物处理者的职业安全。