The US had just two 500-foot smokestacks in 1970 and more than 180 by 1985 to dilute local pollution; the taller stacks sent emissions farther downwind and helped spread acid rain

US had just two 500-foot smokestacks An effort by American power companies to reduce local air…

Pollution control papers may be valid for 3 years for new vehicles | India News

NEW DELHI: Owners of BS-VI private vehicles, up to six years old, will not need to…

UP’s Green Renaissance: A Future Where Growth & Nature Will Thrive | Lucknow News

Chief minister Yogi Adityanath Today, the world is facing the unprecedented challenge of climate change. Rising…