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Lessson two hundred sixteen air pollution
Humans and all mammals alike need air to breathe
Air provides us with oxygen
Which is essential for our bodies to live
Air is ninety
Nine point nine percent nitrogen
Oxygen
Water
Vabor and inner gases
Humans are constantly on the goal and during our constant activities we release substances into the air
Some of these substances can cause serious problems to humans
Plants
Animals and the entire environment
As a whole one of the effects of pollution is smog
This problem can and does have serious effects on our health and well being
Smog is a relatively common form of pollution
Especially in large industrialized areas
A large amount of smog is caused by emissions from cars and factories
Governments around the world are trying to eliminate this problem by establishing laws to make cars and factories more environmentally friendly
One mammo reptile ammpbibian too essential
Be essential too hard work is essential to success three vapor for in ner th in ner gases five beyond the go
Keep somebody on the go being a housewife keeps staacy on the go six release many motorcycles released too much
Exhaust
Exhaust seven substance eight as a whole on the whole
The population as a whole is getting healthier and living longer on the whole
The population is getting healthier and living longer nine well being
A sense of well being
Ten emission emit the factory is emitting poisonous gas into the atmosphere
Eleven eliminate e mony eliminate the need to carry cash twelve establish set up being a good listener
Helps establish friendships
Thirteen environmentally friendly
