According to Environment Protection Agency people spend most of their time in home. It has been found that indoor air could be polluted two to five times than outdoor air. And we all know that polluted air could harm people seriously. Hence purifying indoor air is very much essential.
To purify you must know what [...]
Air pollution has been a major problem in Spain for long time. People used to get choked by smog while walking through the road. Researchers have found that air of Madrid and Barcelona is being contaminated by drugs like cocaine, LSD now. Besides these amphetamines, opiates, cannabinoids are also traced out in air.
But scientists [...]
Once we step out to go somewhere on the road we start feeling cloud of smoke from exhaust bus, cars, and scooter, smoke from factories, dust when a bike or car passes with high speed. This is air pollution. Scientifically the presence of one or more contaminants in the atmosphere in such quality and for [...]