An international study published in Nature predicts that global photovoltaic (PV) waste
GS3Economy · S&T · Environment · Security· Nuclear & new energy technology· Prelims + Mains·
Why in news
A study in Nature predicts a massive surge in photovoltaic (PV) waste by 2060, highlighting the economic potential of circular economy models in renewable energy.
Background
The study modeled 1,708 recycling scenarios across 32 regions. It predicts PV waste could reach 297–402 million tonnes by 2060, with a potential economic value of nearly $1 trillion through proper recycling.
Facts for Prelims
- S&TPhotovoltaic (PV) waste refers to discarded solar panels and related components.
- FactPredicted global PV waste: 297 million to 402 million tonnes by 2060.
- FactPotential economic value of recycled PV waste: nearly $1 trillion.
For Mains
Q. Discuss the challenges and opportunities of establishing a circular economy for solar waste management in the context of India's transition to renewable energy.
Dimensions to cover in your answer
- technological barriers in recycling
- environmental hazards of improper disposal
- economic potential of resource recovery
- need for international technology transfer
Keywords: Circular Economy · Renewable Energy · Waste Management · Resource Recovery · Sustainable Development
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