Flow and Menace of E-Wastes and Their Adverse Implications on Health and Environment

نویسندگان

  • Bharti sahu
  • Divyanshu Rao
  • Ravi Mohan
چکیده

There has been increasing use and dependence on electrical and electronic gadgets like mobile phone, personal computers, laptops, server, data storage devices, photo copying machines, TV (CRT/LED/LCD), washing machine, refrigerators and air conditioners, etc. resulting into generation of large quantities of E-waste. The high rates of obsolescence of the above mentioned items coupled with steady rise in the demand have also resulted in substantial growth in e-waste generation. Individual demand for electrical and electronic equipment is rising at a substantial velocity across developing countries. Electronic wastes can contain more than a thousand assorted substances, many of which are fatal. These may be in form of heavy metals or chemicals such as mercury, lead, cadmium, chromium, magnetic properties and antimony (flame retardants), including poly brominated biphenyls, polyvinyl chloride, polychlorinated biphenyls, and polybrominated diphenyl ethers. This paper have shown the empirical findings regarding waste dumping, human health, impact of chemical wastes and focuses on adopting a policy of Reduce –ReuseRecycle-Recover –Dispose during various phases of the life cycle of the electronic instrument. The work reveled here tries to communicate some facts and figures about the concerned ewastes. The main objective of this study concentrates on examining the effort applied to calculate generation and collection of used electronics generated. This analysis provides insights on the quantities of used electronics generated and collected. The learning tries to frame and compute the harm and damage shared to the environment by e-waste. This study presses the urgent need for initiating the course of action to tackle the Problems of the recycling and disposal of hazardous e-waste. The key findings from this study depicts introduction of recycling locator in the developing countries.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Quantity and Quality Analysis and Management of Dental Solid Waste Produced in Private Office in Urmia

Objective: Dental solid wastes often contain hazardous substances. The first step of management of dental solid wastes includes detection and classification of these substances. This study aimed to qualitatively and quantitatively assess the management of solid wastes by dental offices in Urmia city in 2013. Methods: This descriptive study was conducted on all private dental offices in Urmia...

متن کامل

Selection of suitable landfills sites for oily drilling wastes of Iranian offshore oil company in Qeshm island using analytical hierarchy process and geographic information system

Background and Objective: Improper landfilling of drilling waste has adverse effects on the environment and human health. This study aims to select suitable landfills for oil and gas drilling waste on Qeshm Island using GIS and AHP. Materials and Methods: In this study, a weighted map was prepared based on each criterion affecting the site location. In the next step, each of the prepared layer...

متن کامل

Assessment of Waste Production and Heavy Metal Emission from Energy Production Sector of Zahedan City

Background and purpose: Due to the lack of accurate statistics on the amount of waste generated in the energy production sector in Zahedan, before any planning, one should identify all waste producing centers associated with the energy sector and also the quantity and quality of their waste in Zahedan. Materials and methods: This research is a cross-sectional descriptive study. It examined the ...

متن کامل

Orchard farmers’ attitudes towards pesticides waste management in Meshkinshahr county, Iran

Background and Objective: Pesticides are the major components of production in modern agriculture, however, as their widely usage, the hazards associated with their wastes have become of increasing concern. The aim of this study is to investigate orchard farmers’ attitudes toward proper disposal of pesticide wastes. Materials and Methods: The statistical population of the study includes all or...

متن کامل

Evaluation of quality and quantity of solid wastes in Babol Dental Faculty–North of Iran

Introduction: Dental wastes are a main part of urban solid wastes in each society and have pathogenic agents and toxic chemicals, which put health of patients, personnel and other referees to dental clinics in danger. The present study  was done to recognize the quality and quantity of the different generated wastes at various parts of the Faculty of Dentistry-Babol University of Medical S...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2015