Stories about: air pollution  

The smell was fairly similar to sweat and rotten eggs, people say

NASA releases photos showing just how polluted this country's air is

People in Beijing, Chengdu and other urban areas were asked to remain indoors

The cathedral is threatened by acid rains, might soon completely disintegrate

The biofuels industry is not as green as people think, researchers say

Walls made from this concrete support plant life, freshen up urban air

Study says air pollution made it all the way into the top ten global health risks

Poor air quality often goes hand in hand with this medical condition, new study says

This video shows just how much greenhouse gases get produced in the Big Apple

Those in charge of overseeing the satellites must work extra hours to keep them on track

These balls need only be allowed to float about the room, improve on air quality

Burning materials in the open released toxic fumes, caused air pollution

Both human health and the environment stand to benefit from such limitations

The animals help reduce fuel consumption, improve on air quality

Charbroiled hamburgers release whopping amounts of harmful substances in the atmosphere

Plans are made to build 9 over-sized coal mines in this state

Pollutants in urban areas tend to accumulate in very specific areas