New Delhi: Diu has become the first city in India, that runs on 100% renewable energy during daytime setting a new benchmark for other cities to become clean and green.

There is little debate over the link between air pollution and the human respiratory system: Research shows that dirty air can impair breathing and aggravate various lung diseases. Other potential effects are being investigated, too, as scientists examine connections between toxic air and obesity, diabetes and dementia.

There is little debate over the link between air pollution and the human respiratory system: Research shows that dirty air can impair breathing and aggravate various lung diseases. Other potential effects are being investigated, too, as scientists examine connections between toxic air and obesity, diabetes and dementia.

Pregnant women are an important but thus far largely overlooked group vulnerable to the effects of extreme heat linked to climate change, according to new research by Sabrina McCormick, an Associate Professor of Environmental and Occupational Health at Milken Institute School of Public Health at the George Washington University.

Modern diesel cars emit less pollution generally than cars that run on gasoline, says a new six-nation study published recently in Scientific Reportswhose groundwork was laid in part by an American chemist now working at Université de Montréal.

New research reveals that sulfur dioxide, a major contributor to air pollution, is removed from the air by concrete surfaces. Stony Brook University researcher Alex Orlov and colleagues discovered how concrete interacts and eliminates sulfur and nitrogen oxides. Their findings, published in the recent edition of the Journal of Chemical Engineering, could be a significant step toward the practice of using waste concrete to minimize air pollution.