ELECTRONIC WASTE Meaning and
Definition
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Electronic waste, commonly referred to as e-waste, is a term that encompasses discarded or obsolete electronic devices and equipment. It refers to any electronic product that has reached the end of its useful life, become non-functional, or is simply no longer wanted or needed by its owner. This includes a wide range of items such as computers, televisions, cell phones, printers, cameras, and household appliances, to name a few.
What sets electronic waste apart from regular waste is its complex composition and potential environmental hazards. Electronic devices often contain various toxic substances such as lead, mercury, cadmium, and brominated flame retardants that can pose serious risks to human health and the environment if not properly handled. Therefore, it is crucial to manage e-waste responsibly to prevent these harmful materials from polluting the air, soil, and water.
The disposal and recycling of electronic waste involve specialized processes to extract valuable components and materials while minimizing environmental impact. Proper e-waste management involves methods such as refurbishment, recycling, or proper disposal at certified e-waste recycling centers. Additionally, electronic waste can also be exported to developing countries for processing or reuse, although this can raise concerns regarding unethical practices and the potential dumping of hazardous materials.
In conclusion, electronic waste refers to discarded electronic devices and equipment that have reached the end of their useful life or are no longer wanted. Due to their potentially harmful components, it is essential to handle and manage e-waste in an environmentally responsible manner to safeguard human health and protect the planet.
Etymology of ELECTRONIC WASTE
The word "electronic waste" is a combination of the words "electronic" and "waste".
1. Electronic: The term "electronic" derives from the Greek word "ēlektron", meaning amber. The ancient Greeks observed that amber, when rubbed, produced a static charge that could attract light objects. This concept eventually led to the discovery and understanding of electricity.
2. Waste: The word "waste" originates from the Old English word "wǣste", which means desolate, uncultivated, or uninhabited. Over time, it came to encompass the idea of discarded or worthless material.
Therefore, the term "electronic waste" refers to any discarded or unwanted electrical or electronic devices, appliances, or components. It underscores the increasing environmental concern caused by the accumulation of such waste in landfills and the need for proper disposal and recycling methods.
