Fuzzy logic method-based stress detector with blood pressure and body tempera...
E-waste And E-waste Management Presentation
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7. E-waste often contains hazardous
materials like lead, mercury, and
cadmium, which can harm the
environment and human health if not
properly disposed of.
8. 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. These 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.
9.
10.
11. 1
Rapidly Growing E-waste
India is the third largest producer of e-waste, generating over 3.2
million metric tons annually. This volume is expected to grow
exponentially as technology adoption increases.
2
Key Contributors
Major sources of e-waste in India include computers, mobile
phones, televisions, refrigerators, and other consumer electronics.
Rapid urbanization and rising incomes drive the high consumption
and disposal of these devices.
3
Informal Recycling Concerns
Much of India's e-waste is handled by the informal recycling sector,
which uses unsafe methods that release toxic substances, posing
risks to workers and the environment.
12. E-waste poses significant environmental and health risks. Improper
disposal can lead to the release of toxic substances like lead,
mercury, and cadmium, contaminating soil, water, and air. This can
have devastating effects on ecosystems and human health,
including respiratory issues, neurological damage, and cancer.
Uncontrolled burning of e-waste also releases harmful pollutants,
contributing to air pollution and climate change. The sheer volume
of e-waste generated globally exacerbates these issues, requiring
comprehensive solutions to mitigate the environmental and public
health crisis.
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15. As the volume of e-waste continues to grow, innovative
solutions are emerging to address this a pressing
environmental challenge. From advanced recycling
technologies to circular economy models, these innovative
approaches are transforming how we manage and dispose
of electronic waste.
16. Disassembly:
Carefully dismantle electronic devices to recover
valuable
components and materials for recycling.
Sorting:
Segregate the different materials such as metals,
plastics, glass,
and circuit boards for efficient processing.
Processing:
Use advanced techniques like smelting, shredding,
and chemical
extraction to recover and purify the raw materials.
