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Earth Day 2025 : Top 10 Quiz Questions

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Oshada Bandara

Earth Day 2025 will highlight key environmental themes, including biodegradable waste, eutrophication causes, renewable energy sources, and the importance of the "3Rs" in waste management.

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Community

Slides (11)

1 -

What does the "3Rs" stand for in waste management?

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Which of the following is a renewable resource?

3 -

Which protocol was adopted to reduce the production and use of ozone-depleting substances?

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Which of the following gases has the highest global warming potential (GWP) over a 100-year period?

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What is the main source of energy for the Earth?

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Which country currently generates the highest percentage of its electricity from renewable sources?

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Which ISO standard series is specifically related to the quantification, reporting, and validation of greenhouse gas emissions and removals?

8 -

Eutrophication in water bodies is mainly caused by excessive use of:

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Which of the following is an example of biodegradable waste?

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What is the theme for Earth Day 2025?

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