Author: Aarti Khosla

US, China, India have world’s dirtiest old coal-fired power plants

The old ‘subcritical’ coal-fired power plants are the least efficient, guzzle the most water and are the worst polluters. The trouble is, they still form 77% of all coal-fired power plants, with a preponderance in China, the US and India

As the world grapples with the pursuit of clean energy, the global dependence on coal is
under increasing scrutiny. Thanks to subsidies, coal remains the cheapest energy source…Read more