Natasha Khullar Relph
Natasha Khullar Relph is an award-winning journalist from India who currently lives in the U.K. and covers the intersection of technology, environment and culture. Find her at natasharelph.com.
Climate + Environment
Abandoned Coal Mines Are Becoming the Batteries of the Future
“Gravity batteries” give former mines a second life — while offering an economic and environmental boost to communities once reliant on coal.