Download Computers and the Environment: Understanding and Managing by Ruediger Kuehr, German T. Velasquez (auth.), Ruediger Kuehr, PDF

By Ruediger Kuehr, German T. Velasquez (auth.), Ruediger Kuehr, Eric Williams (eds.)
Personal pcs have made existence handy in lots of methods, yet what approximately their affects at the setting as a result of creation, use and disposal? production desktops calls for prodigious amounts of fossil fuels, poisonous chemical substances and water. quick advancements in functionality suggest we regularly purchase a brand new computer each 1-3 years, which provides as much as mountains of waste pcs. How should still societies reply to deal with those environmental affects?
This quantity addresses the environmental affects and administration of desktops via a suite of analyses on concerns starting from environmental evaluate, applied sciences for recycling, shopper behaviour, concepts of desktop production corporations, and govt guidelines. One end is that extending the lifespan of desktops (e.g. via reselling) is an environmentally and economically potent procedure that merits extra recognition from governments, companies and the final public.
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Additional resources for Computers and the Environment: Understanding and Managing their Impacts
Sample text
S. is the recent Consumer Education Initiative started by the Electronics Industries Alliance (EIA). org) that directs owners of ICT equipment to companies and organizations that accept old equipment, such as charities and remanufacturing companies. While the information and resources presented are significant, it remains unclear whether this "awareness campaign" will lead to increased amounts of re-use and recycling. Without clear links to economic incentives (such as vouchers for shipping and handling of equipment), there is little benefit to consumers to participate in such programs.
The fraction of laptops in total PC sales is 20 percent, and growing at an annual rate of 20 percent. Based on personal discussions with several recycling firms, it is estimated that 10 percent of recycled PCs by weight are landfilled. Compared with a 1991-era computer, these numbers are increasing, mostly because new technologies are being incorporated as standard components and monitors are getting bigger. 1 cubic meters) of space. Due to the increasing growth in sales, it is assumed that the typical system is more like the system of today, and use it in calculating landfill requirements.
These mechanisms are summarized below. 1 Design for Environment Programs The key to successfully improving the environmental quality of any product is to make informed decisions at the design stage. So-{;alled design for environment (DFE) or green design programs maximize use of resources, and also ensure that corporate environmental goals are met in a timely manner. Most major computer manufacturers have environmental design programs in place and publicize their efforts. 2 Modular Design and "Upgradeability" Modular design and upgradeability is intended to alleviate some of the need to constantly upgrade equipment, and thus, to reduce potential waste.