1. SOIL POLLUTION

2. What do you know about soil pollution?

3. Objectives
Students are able to determine the definition of soil pollution
Students are able to determine the sources and pollutants of soil pollution.
Students are able to determine the effect of soil pollution to human health
Students are able to determine the effect of soil pollution to ecosystem damage

4. Open air pollution menu !
%20/learn/
Open air pollution menu !

5. Soil pollution is the introduction of substances, biological organisms, or energy into the soil, resulting in a change of the soil quality

6. Solid Waste
Surabaya generate m3 x 300 kg/m3= kg of trash every day
The composition of solid waste in Surabaya are:
organic trash (44,81%),
papers (17,64%),
plastics (16,46),
metals (1,99%),
glasses (9,07%),
cloths (3,29%),
others (7,74%)

7. Chemical Waste
Pesticide

8. The effect of soil pollution caused by chemical waste
Erosion
Soil acidification
Destruction of soil structure
Loss of organic matter

9. TIME IS UP

10. THE BEST GROUP Group 1: Excited Group 2: Spectacular
Group 3: Attractive
Group 4: Fun
Group 5: Sportive

11. TERIMAKASIH
THANK YOU
شكرا
ありがとう