Smog

You could probably work out for yourself that smog is a combination of smoke and fog, but after that do you know what it is? The emissions from the internal combustion engines of vehicles and industrial smokes cause the air pollution known…

Smog has been an issue which many cities have faced. It's not a new phenomena and it's certainly not one which is unique to Asian cities. In the past London was well known for its heavy smog and during the industrial revolution any city or…

Depending on where you're from, smog probably means different things to you. In cities in the more developed countries of the world smog has rather become a thing of the past. It's still experienced on the very worst days but these are rare…

The effects of the pollution in Beijing are comparable to that of a nuclear winter, Chinese environmental wellness scientists have warned. If enough nuclear bombs were detonated, it is said that so many particles would be thrown into the…