Question : The term "e-waste" refers to:
Option 1: Waste generated by electronic devices
Option 2: Waste generated by industrial processes
Option 3: Waste generated by healthcare facilities
Option 4: Waste generated by construction activities
Correct Answer: Waste generated by electronic devices
Solution : The correct answer is (A) Waste generated by electronic devices.
The term "e-waste" refers to electronic waste, which includes discarded or obsolete electronic devices. These devices can include computers, laptops, smartphones, tablets, televisions, printers, refrigerators, and other electrical or electronic equipment. E-waste may also include components and parts of these devices.
E-waste is a growing concern due to the rapid advancement of technology, leading to shorter product lifecycles and increased electronic consumption. Improper disposal of e-waste can have harmful environmental and health impacts. Many electronic devices contain hazardous materials such as lead, mercury, cadmium, and flame retardants, which can contaminate soil, water, and air if not managed properly.
Proper management of e-waste involves recycling and responsible disposal to recover valuable materials and prevent environmental pollution. Recycling e-waste allows for the recovery of valuable metals and other components, reducing the need for raw material extraction and minimizing the environmental impact of electronic devices.