E2-Limit opens burning 1 1 deforestation 1 E4-Replacing after deforestation 1 E5-Promotes green world Skill to synthesize 1 Q1-Ability to relate carbon dioxide content with the increase in atmospheric tempearture and 1 to decrease the carbon dioxide content and temperature in the atmosphere 1 W\Explain C1,C3,C5,C6 1 10 No Marking scheme Marks (d) Diagram show a large area of forest involved in the building of a dam Discuss the good and bad economical and environmental effect of this development Good effect G1-Generate hydropower electricity G2-Aas reservoir / to store water /supply fresh water G3-Supply water for agricultural / industries G4-Place/site for recreation /tourism 1 G5-Reduce the flood problem at the down stream 1 Bad effect 1 1 B1-Flooded.submerged trees /habitat of the fauna and flora 1 B2-Less tree /plants to carry out photosynthesis B3-Amount of CO2 n the atmosphere increase 1 B4-Incraese teh impact of green house effect / global warming 1 B5-Many species of fauna and flora extinct//reduce the biodiversity 1 B6-Reduce the flow of water at the downstream B7-Cause the populations of aquatic life st the downstream reduce 1 B8-Reduce the land used for residential /agricultural 1 1 B9-Flooded /destroy/loss of historical building /site 1
E2-Limit opens burning deforestation E4-Replacing after deforestation E5-Promotes green world Skill to synthesize Q1-Ability to relate carbon dioxide content with the increase in atmospheric tempearture and to decrease the carbon dioxide content and temperature in the atmosphere W\Explain C1,C3,C5,C6 1 1 1 1 1 1 1 1 10 No Marking scheme Marks (d) Diagram show a large area of forest involved in the building of a dam Discuss the good and bad economical and environmental effect of this development Good effect G1-Generate hydropower electricity G2-Aas reservoir / to store water /supply fresh water G3-Supply water for agricultural / industries G4-Place/site for recreation /tourism G5-Reduce the flood problem at the down stream Bad effect B1-Flooded.submerged trees /habitat of the fauna and flora B2-Less tree /plants to carry out photosynthesis B3-Amount of CO2 n the atmosphere increase B4-Incraese teh impact of green house effect / global warming B5-Many species of fauna and flora extinct//reduce the biodiversity B6-Reduce the flow of water at the downstream B7-Cause the populations of aquatic life st the downstream reduce B8-Reduce the land used for residential /agricultural B9-Flooded /destroy/loss of historical building /site 1 1 1 1 1 1 1 1 1 1 1 1