Electronic waste or e-waste is the term given for discarded, unwanted, or nonfunctional electronic products.

When e-waste is improperly disposed of, it ends up in landfills and is exposed to excessive heat, resulting in toxic chemicals being released. Some of these chemicals include mercury, lead, beryllium, and cadmium. These toxic substances can cause irreversible damage to human health. An article published by the World Health Organization stated that an expectant mother exposed to toxic e-waste has "potential adverse health effects...such as stillbirth and premature births, as well as low birth weight and length". The toxic substances of e-waste threaten future generations and will negatively impact their health. These substances can negatively impact the development of their organs and make them more vulnerable. In another report posted by the Environmental Research Letters, researchers found a correlation of e-waste negatively impacting human lung cells in areas near e-waste dismantling facilities.

E-waste is also toxic to the environment. Lead, mercury, cadmium, and other harmful chemicals don't belong in landfills because they can seep into the groundwater, affecting the entire ecosystem. These toxic substances cause irreversible damage to ecosystems and can have devasting consequences and can affect lives.

Electronic waste shouldn't end up in landfills because of its toxic components; however, the ignorance and unawareness of most consumers result in the improper disposal of e-waste. There are multiple ways of helping to reduce e-waste; however, the easiest way is by informing the consumers. Consumers should be aware of their options when discarding old or unwanted technology.