air pollution

air pollution

Before 200 years ago people ware afraid of wars, famines and epidemics. But today they

afraid of a new dangerous like dryness, illiteracy and pollution.

Because of huge increasing in number of factories such as cement and cooper foundries

factories, especially that release CO2, the air pollution becomes the most dangerous which

humanity is facing today.

Every day factories release a large mount of poisonous gases and fumes in the air. These

fumes contains many substances like ammonia and carbon monoxide plus many of toxic

trace metals (nickel, selenium) that they consider harmful for habitat and health, because it

decrease the amount of oxygen in the air raising our blood pressure and heart pulse so

high which lead to shortness of breath and diseases.

In Australia and because of pollution ,a hole founded in ozone layer so harmful radiations

coming from the sun pass threw this hale causing skin cancer to the people living in that

country .

So factories give us a successful economic but give us also air pollution to. That we can

avoid it by using natural powers like water and sun to run our factories.

The big problem is the big source of pollution which comes from the most benefit things and

no one can think about the world without these automobiles which help humankind to

decrease the time and effort.

After all of these problems which must solved there are many solutions on many levels but

every thing must start with person because the person can do many things right now to

decrease harmful on air. National organization can make air pollution publicity problem and

let people be part in solving this problem