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World Environment Day 2025
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Which of these is an effect of climate change?
Rising sea level
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What helps in reducing soil erosion?
Planting trees
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Which energy source is not renewable?
Coal
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Which one of these is a greenhouse gas?
Methane
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What is the name of the process where water from plants returns to the air?
Transpiration
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Which animal is endangered due to environmental problems?
Tiger
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What is the theme of World Environment Day 2024?
Land restoration, desertification and drought resilence
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Which gas is mainly responsible for global warming?
Carbon dioxide
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How long does it take for plastic to decompose?
Hundreds of years
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Which country emits the most CO₂ in the world today?
China
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What helps in keeping the environment clean?
Recycling
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Which practice is best for protecting endangered species?
Banning hunting
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What is the full form of UNEP?
United Nations Environment Programme
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What color bin is usually used for recycling paper?
Blue
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Who hosts World Environment Day each year?
United Nation
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Which practices harms marine life the most?
Plastic dumping in oceans
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What is the most important natural resource we must conserve?
Water
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What do you call the process of planting trees?
Afforestation
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Which animal is most affected by melting ice in the Arctic?
Polar bear
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Which layer of the Earth’s atmosphere protects us from harmful UV rays?
Ozone layer
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Which natural disaster can be caused by cutting too many trees?
Landslides
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