2. ONE WORLD Everything you know is changing Comenius Program: W.A.T.E.R

5. WATER

9. Effects of water contamination No use for sports, on holidays,… No use of water for industries FOOD Harmful to the health of humans and animals

10. ATMOSPHERE

11. Atmosphere Pollution Chimney (emission) Air concentration measurements Air concentration measurements Atmospheric Diffusion

15. Global Warming & Green House Effect Global warming, is the increase in the average measured temperature of the Earth's near-surface air and oceans since the mid-20th century, and its projected continuation. Greenhouse gases, which include water vapour, carbon dioxide and methane , warm the atmosphere by efficiently absorbing thermal infrared radiation emitted by the Earth’s surface, by the atmosphere itself, and by clouds.

16. Global Warming & Green House Effect Earth Earth Light Energy Heat radiation Normal [CO 2 ] Less radiation High [CO 2 ]

17. SOIL

20. Contamination: water, atmosphere and soil? FOOD SUPPLY ATMOSPHERIC POLLUTION: EMISSIONS DEPOSITION SOIL CONTAMINATION DIRECT CONTACT WASTE CONTAMINATION GROUNDWATER CONTAMINATION: SUPERFICIAL WATER FOOD SUPPLY

21. I must admit that I should look after all this…. But where is my benefit???

22. Good Luck