Limiting the pollution from coal-based power plants
Coal based power plants, which produce three-quarters of India's electricity, are among the most inefficient, water intensive and polluting in the world.
Coal Power Plant
Air quality in Chennai during lockdown - do we have clues to mitigate air pollution?
There is euphoria of breathing clean air amid the stress and despair of the COVID-19 pandemic. How true is it for Chennai? Does the lockdown hold any clues to mitigate air pollution?
