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reducing green house gas
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the process of taking in carbon dioxide and water, and then using energy from sunlight in the presence of chlorophyll is called
photosynthesis
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landfill methane, can be ..... and .... as a clean energy resource for generating electricity or heat
trapped and burnt
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an alternative method to plants additional tress is called
afforestation
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H2 + O2 -->
water
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several country have committed themselves to phasing out the ... to reduce the co2 gas
diesel engines
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hydrogen fuel cells are the fuel that only produce
water
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To reduce the production of methane in landfill, you should
separate the household waste
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source of energy and other resources that cannot run out
renewable (resources)
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a green pigment in plants which traps energy from the sun in photosynthesis is called
chlorophyll
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6CO2 + 6 H2O --> C6H12O6 + 6O2 is called .... reaction
photosynthesis
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