Презентация на тему HOW DO YOU TREAT the EARTH?

nature and about relation of man with it.
Practically, it

is a science studying whether we, human being, keep our common house, our planet Earth, in a good state and how we use the gifts it is giving us: water, air, land, plants, animals and minerals.
Ecology is a science which studies the relationship between all forms of life on our planet with its environment.

of today?
Air pollution, smog, water pollution, destruction of

natural resources.

The ozone layer in the upper atmosphere protects the world from the sun’s harmful rays. The chemical used widely in aerosol cans, refrigerators, and other products are destroying this precious layer.

The electric power station burn coal to produce the energy that keeps our light on. That burning coal gives off gas that came the greenhouse effect (парниковый эффект) and acid rains (кислотные дожди).

worried about the Earth, some ecological problems appear:
Air

and water are polluted
Forests are cut down
Animals are damaged
Wildlife is disturbed
Litter is put into water
Health is spoiled

the 1960s in Canada. It has a policy of

non – violent direct actions.

RSTB (The Royal Society for the Protection of Birds)

is a voluntary organization in Britain. It was founded in 1889 with the aim of protecting wild birds. The society has over 200,000 members.

to Animals
The RSPCA (The Royal Society for the Prevention

of Cruelty to Animals) is an organization (a charity) in Britain . The members of this organization protect animals.

there are 23 national parks and 84 nature reserves

in Russia. National parks protect the countryside and allow people to enjoy plants, animals and birds.

Planet!