Environment, Environment, Pollution, Pollution, Renewable, Renewable, Solar energy, Solar energy, Electricity, Electricity, Sustainable, Sustainable, Ecosystem, Ecosystem, Wildlife, Wildlife, Habitat, Habitat, Conservation, Conservation, Climate, Climate, Temperature, Temperature, Glacier, Glacier, Antarctica, Antarctica, Extreme, Extreme, Desert, Desert, Drought, Drought, Urban, Urban, Rural, Rural, Rooftop, Rooftop, Garden, Garden, Green space, Green space, Vehicle, Vehicle, Emission, Emission, Fuel, Fuel

GRADE 4

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