1. Contamination in the Earth

2. Pollution on earth is a really very important problem and we are "ruining“ the but in addition we are also ruining the ozone layer. Because with pollution we are creating a hole

3. Global Warming It affects the earth the environment It is prduced by pollution GROUND AIR WATER Consequence In the... more

4. There are polluted rivers, oceans, seas, etc. This happens because...

5. People throw rubbish Litter Factories throw Chemical wastes Boats throw petrol Oil Back

6. The air is polluted because...

7. Factories throw Fumes Vehicles throw Smog Aerosol cans Back

8. The ground is polluted because...

9. Factories throw radioactive people throw batteries Factories throw fumes, it produces acid rain People destroys the forest Hunters Kill animals Back

10. All these things produce: GLOBAL WARMING But, what does this produce?

11. The ice in the poles melts Produces the hole in the ozone layer Produces an increase in the world temperature The level of the ocean and rivers rise There are more floods in some parts of the world Some islands might disappear Back

12. Tornadoes sometimes called twisters. They are a sign that the world climate is changing.

13. Scientists say the causes in climate change are some by nature, but more by human activity. Example: cutting down trees, burning too much oil and the increase number of cars that throw smoke into the air So we believe that we must care for our environment because if not consequences in the future will be worse

14. Micaela Rolnik Sharon Perelmuter Julieta Kutz Melisa Szajnbaum Carolina Lipchak