E-waste

E-waste or electronic waste refers to discarded electronic or electrical devices. Used electronics which are destined for refurbishment, reuse, resale, salvage recycling through material recovery, or disposal are also considered e-waste. Informal processing of e-waste in developing countries can lead to adverse human health effects and environmental pollution.

Definition

The term E-waste is applied to all waste from or caused by electronics, which is often toxic waste. It is a major concern with respect to wireless devices, computers, and other electronics which are disposed of improperly.

Impact

E-waste is a significant part of today's global, post-consumer waste stream. Rapid technology change, low initial cost, and planned obsolescence have resulted in a fast-growing surplus of electronic waste around the globe.

Health Concerns

E-waste connected health problems include toxicological effects, psychosocial effects, and physical injuries. The toxicological effects are primarily due to lead, mercury, cadmium and other heavy metals being released into the environment.

Management

E-waste management practices include disposal, recycling, and reuse. The best practice for managing e-waste is to reduce, reuse, and recycle it.

See Also

• Electronic waste in the United States
• Electronic waste in the United Kingdom
• Electronic waste in India
• Electronic waste in China

References

E-waste Resources
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