Anuradha Varanasi

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Dust-repellent solar panels could save billions of gallons of water

Dust-repellent solar panels could save billions of gallons of water

Minimizing offshore wind's impact on nature is tricky, but not impossible
Rusty metal could be the battery the energy grid needs

Rusty metal could be the battery the energy grid needs

We need safer ways to recycle electric car and cellphone batteries
How AI could help bring a sustainable reckoning to hydropower

How AI could help bring a sustainable reckoning to hydropower

COVID-19 is overcrowding cemeteries and causing heavy metal pollution