1.Ecological Problems Ecology is a science which studies the relationship between all forms of life on our planet and the environment
2.Large cities with thousands of polluting plants and factories can be found nowadays all over the world. Cars with their engines have become the main source of polluting in industrial countries.
3.Vast forests are cut down everywhere for the needs of industries. As a result many kinds of animals, birds, fish and plants are disappearing nowadays
4.There is an international organization called Greenpeace which is doing much to preserve the environment
5.They pollute the air we breathe, the water we drink, the fields where our crops are grown. The pollution of the air and the world’s oceans and the thinning the ozone layer are the other problems arising from men’s careless attitude to ecology.
6.Active measures should be taken to save the life on our planet
1.Ecological Problems Ecology is a science which studies the relationship between all forms of life on our planet and the environment
2.Large cities with thousands of polluting plants and factories can be found nowadays all over the world. Cars with their engines have become the main source of polluting in industrial countries.
3.Vast forests are cut down everywhere for the needs of industries. As a result many kinds of animals, birds, fish and plants are disappearing nowadays
4.There is an international organization called Greenpeace which is doing much to preserve the environment
5.They pollute the air we breathe, the water we drink, the fields where our crops are grown. The pollution of the air and the world’s oceans and the thinning the ozone layer are the other problems arising from men’s careless attitude to ecology.
6.Active measures should be taken to save the life on our planet
1) we went to several shops and at last came to the park gates.
2) moving over small bridges of canyons is very dangerous.
3) when we came to the cathedral there were many tourists.
4) the village we were looking for stood on the river.
5) going out of the dark places first get used to the sunlight.
6) there are nice roses growing in the green street.
7) during the storm the boat went down and .
8) many years ago there were no ships to go through the ice in antarctica.
9) walking under a ladder in considered bad luck in england.
10) the bus was moving away from the bus stop so we had to hurry