SOIL POLLUTION
What do you know about soil pollution?
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
Open air pollution menu ! 192.168.1.160%20/learn/ Open air pollution menu !
Soil pollution is the introduction of substances, biological organisms, or energy into the soil, resulting in a change of the soil quality
Solid Waste Surabaya generate 8.000 m3 x 300 kg/m3= 2.400.000 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%)
Chemical Waste Pesticide
The effect of soil pollution caused by chemical waste Erosion Soil acidification Destruction of soil structure Loss of organic matter
TIME IS UP
THE BEST GROUP Group 1: Excited Group 2: Spectacular Group 3: Attractive Group 4: Fun Group 5: Sportive
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