What is e-waste BBC Bitesize?

What is e-waste BBC Bitesize?

Technological waste – also known as e-waste – sometimes contains poisonous chemicals and can be an environmental hazard.

What is e-waste ks3?

E-waste is unwanted electronic goods that are sent to landfill.

What is e-waste and why is it a problem?

E-waste contains a laundry list of chemicals that are harmful to people and the environment, like: mercury, lead, beryllium, brominated flame retardants, and cadmium, i.e. stuff that sounds as bad as it is. When electronics are mishandled during disposal, these chemicals end up in our soil, water, and air.

Why e-waste is important?

E-waste is a rich source of metals such as gold, silver, and copper, which can be recovered and brought back into the production cycle. There is significant economic potential in the efficient recovery of valuable materials in e-waste and can provide income-generating opportunities for both individuals and enterprises.

What is e-waste GCSE?

Electronic waste or e-waste is becoming a huge problem around the world. Much of it used to. end up in landfill. The major problem with e-waste is that the toxic chemicals such as lead, arsenic and cadmium can leach into the soil over time and contaminate the drinking water.

What is e-waste geography?

Even some workable machines that were highly valuable 10 years ago are now functionally trash in our society. We can’t put it to the curb to end up in the landfill because of the lead, mercury, and other hazardous materials that can leak into the environment. This type of trash is what we call e-waste.

What is e-waste kids definition?

Electronic waste, or E-waste is electronic equipment that is being thrown away. It includes phones, computers, and other electronics that have passed their time and are not used any more. People usually throw away their old laptops, cameras, computers, cell phones and televisions.

What is e-waste in computer science?

E-waste (electronic waste) includes anything with plugs, cords and electronic components. Common sources of e-waste include televisions, computers, mobile phones and any type of home appliance, from air conditioners to children’s toys.

What is the name given to electronic waste?

Electronic waste, sometimes referred to as e-waste or waste electrical and electronic equipment (WEEE), is a highly varied stream of hazardous waste. This waste stream is comprised of any electronic items that a consumer or business intends to dispose of, or is no longer useful for its original purpose.

What is e-waste and why is it important?

Often, our waste ends up in our oceans and waterways, damaging wildlife and habitats. Ever wondered what happened to your old phone, computer or tablet? This waste is known as e-waste. Often e-waste contains many metals including copper, gold and palladium. Recycling this material is essential.

What is the International e-waste management network?

U.S. EPA and Taiwan Environmental Protection Administration (Taiwan EPA) coordinate the International E-Waste Management Network (IEMN), which has brought together environmental officials from Asia, Latin America, the Caribbean, Africa, and North America to exchange best practices on e-waste management since 2011.

What is being done to manage e-waste in Ethiopia?

Managing the e-waste created by an increasing amount of computer and telecommunication equipment is important to the Ethiopian government, and many international partners have worked in Ethiopia to help address this concern. In 2010, EPA provided funds to the United Nations University (UNU) to assess e-waste in Ethiopia.

What is UNU-step doing to reduce e-waste?

Some of the work undertaken by UNU-Step included tracking global flows of e-waste, the Person-in-the-Port project in Nigeria, optimization of an e-waste dismantling facility in Ethiopia and the development of a tool to help gather information on volumes of e-waste generated within countries and exported to others.