Investigation of Green Disposal of Smartphones

Abstract:

This paper aims to examine energy saving techniques in the operating systems of smartphones and to discuss the environmental threat created by the ever-growing problem of their disposal. A study of battery technology focuses upon the following varieties: Nickel Metal Hybrid, Lithium Ion and Lithium Polymer. Both environmental and user benefits of longer battery life are promoted. There follows a study of global responses to the e-waste crisis, highlighting different practices and legislation in the various countries and regions. The results of a questionnaire into the public’s disposal habits are analysed and conclusions drawn. The paper concludes with suggestions for improving the current state of smartphone disposal, focusing upon the responsibility of governments, manufacturers and individuals. Also emphasized is the need for continued scientific and technological research into solutions along with ongoing educational and public awareness campaigns.

• Periodical: Advanced Materials Research (Volume 1051)
• Pages: 622-626
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1051.622
• Online since: October 2014
• Authors: Dhiya Al-Jumeily*, Abir Hussain, Steven Macilwee
• Keywords: E-Waste, Green Content, SIM Card, Voice over IP

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