Problems and ways to solve them

The Ozone layer

It's a small part of the stratospherer that is very important because its prevents a lot of the sun's dangerous rays from reaching us . This rays can give us skin cancer and destroy plankton . In 1980 it was discovered that the ozone layer have a hole . It was believed that the CFCs gases are the responsible for destroying the ozone layer and even though it was their atmospheric lifetime will continue until the sun broke it . We can help to decrease this problem by telling the people who are getting rid of an old fridge that CFCs cannot be recycled . The new fridges do not contain CFCs .

The greenhouse effects

Some gases like Carcon dioxide , Methane and Nitrous oxide are allowing sunlight through to heat the earth's surface and other heat radiates back into space . Because of man's activities a great amount of heat are reflected back to earth , and that's causing an increasing in the world temperatures.

We can help to decrease this problem by dont waste in using electricity because they are produced by burning coal and that's gives off Carbon bioxide . We can walk or using bikes instead of using cars because it are producing Carbon dioxide . Recycling is the best way for keeping our environment safe .

Endangered Habitats and their Wildlife

Wild habitats are disappearing , forests are cutted down , rivers been polluted and the destruction seems endless . This problem is the main reason for many species to be extinction . If this problem complete increasing species will disssapeared from the earth forever .

We can help to decrease the spread of this problem by stop buying things that are made from animal's part of body , also we should try to reduce our " Carbon footpring " because it's putting the environment indanger .