文档介绍：Pollution
Sound pollution-----
Light pollution ------
Water pollution------
Air pollution----------
Soil pollution---Pollution
Sound pollution-----
Light pollution ------
Water pollution------
Air pollution----------
Soil pollution----------
The light pollution
City light pollution often make terrible traffic accident .
We can see, It is very uncomfortable when we look at the road and buildings.
The use of transition lamplight, can increase unnecessary spending
Because the illuminate of lamplight, we cannot see clearly to tell direction, it is easy to have accidents.
Water is the source of the life
Water pollution
Rita
Help me!!
Nobody can live well without the water!
Nowadays, many factories often pour the polluted water into the river.
It is a seriously problem.
Our home is being destroyed, and the pollutions are getting more and more serious.
Trees are our friends. They can take away dust and change carbon dioxide into oxygen for us to breathe. But now, lots of trees are cut by people. There are less and less trees on Earth.
And people often produce harmful gases. It is bad for our breathe, more importantly, it is destroying our Earth.
The dirty gases dyed it black!!!
Without trees, soil would be washed away.
Can you guess what are the dogs doing?
When we are destroying our environment, at the same time, it is also bad for our bodies.
Are these problems difficult to be solved?
No!!!
As long as we can start out small.
Don’t throw any rubbish onto the ground. Don’t waste water. Stop using plastic bags for shopping. If possible, we should stop factories producing harmful gases.
Come on! Let’s do our best to protect our environment and make it more beautiful!!!
Good bye!!!