Environmental
When a device is no longer useful to you, it can still be useful to someone else. Responsible disposal means getting rid of old equipment in a way that keeps it out of landfill, so the device, its parts or its materials can be used again.
WEEE stands for Waste Electrical and Electronic Equipment. These regulations are law, not a voluntary scheme: sellers and manufacturers have a legal duty to take back and recycle the electrical goods they supply. That means you can hand an old device back to the shop or the manufacturer and they must take it back for recycling. For example, a shop that sells electric kettles has to accept an old kettle back for recycling when a customer buys a new one.
Recovering materials through recycling means fewer new raw materials have to be mined or made from scratch. That saves the energy needed to produce them and reduces the pollution that production causes. Donating and selling do their bit too, because every extra year a device is used is a year without a new one being manufactured and without waste being created.
Pearson BTEC Digital Information Technology · Environmental