Made by: Mohsin Ashfaq..

Environmental

crisisAir pollution is the

introduction into the atmosphere of

chemicals, particulate matter, or biological materials that cause

discomfort, disease, or death to

humans, damage other living organisms such as food crops, or

damage the natural environment or built

environment

Air pollution figures are gathered all over the globe, but it takes some serious effort to bring them all together so that countries and cities can be compared. The World Health Organisation (WHO) has valiantly attempted just this today in their Database of outdoor air pollution in cities.

The waste we throw in the rivers that make the water dirty and that

evaporate and then some people drink it. And it is also harmful for the marine

life…!!!!!!

THE AIR POLLUTION. GOES IN WATER

India, Pakistan and Mongolia were also amongst the worst for pollution in cities whilst Canadian and American cities had some of the best scores. For example, Washington has a score of just 18 micrograms per cubic meter of airborne particles smaller than 10 micrometers.

PAKISTAN RIVERS U.S.A RIVERS