1. What can you tell about the occurrence on these pictures?
What is environment pollution caused by?

2. Objectives
Students are able to determine the definition of environment pollution
Students are able to group the kinds of environment pollution
The students are able to determine the example of environment pollution based on area.
Students are able to determine the definition of air pollution
Students are able to determine the sources and pollutants of air pollution
Students are able to relate air pollution and the effect to human health
Students are able to determine the effect of air pollution to ecosystem damage

3. Environment Pollution is any addition of matter or energy that degrades the environment that is caused by human activities or natural process activities.

4. Air Pollution; Water Pollution; Soil Pollution
Pollutants are substances or wastes that cause pollution
Air Pollution; Water Pollution; Soil Pollution

5. Air Pollution

6. Air pollution is additional components or chemical substances in the air that endanger human health, organisms, and ecosystem
Carbon Monoxide (CO)
Carbon dioxide (CO2)
Particulate Matters
Sulphur Dioxide (SO2)
Nitrogen Dioxide (NO2)
Chlorofluorocarbon (CFC)

7. SOIL POLLUTION

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

10. 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%)

11. Chemical Waste
Pesticide

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

13. WATER POLLUTION

14. What do you know about water pollution?

15. Water pollution is contamination of water bodies such as lakes, rivers, oceans, and groundwater caused by human activities.
The indicators of water pollution are:
The change of water temperature
The change of pH or hydrogen’s ion concentration
The change of color, smell, and taste in water
Contaminated by microorganism
containing sediment, colloid, and solvent water
Increasing radioactive in water.

16. Agriculture Waste Household Waste Industrial Waste
The sources of water pollution are :
Agriculture Waste
Household Waste
Industrial Waste

17. The aquatic animals will DEATH
EUTROPHICATION?
The process of rapid plant growth followed by an increase activity by decomposers.
Nitrogen (N) and Phosphates (P)
The aquatic animals will DEATH
Overgrowth of aquatic plants and algae in water surface
It will lack of oxygen in water
The sunlight will not penetrate into water
The aquatic plants in water will not to do photosynthesis