Environmental Pollution

Cannot increase number of vehicles at Rohtang Pass, says Supreme Court

Supreme Court made clear it cannot enhance the number of petrol and diesel-run vehicles in the eco-sensitive Rohtang Pass area without any data.

Scientists to study impact on Amazon rainforest if CO2 levels rise

A group of scientists will gauge the impact on the world's largest rainforest if a time comes when the planet has 30 percent more carbon dioxide (CO2).