May 16, 2019

Deforestation and its Implications

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May 16, 2019

Climate Change and Energy

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May 16, 2019

Ozone and Greenhouse Effect

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May 16, 2019

Why Recycling is Important for the Environment?

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May 16, 2019

The Problem of the Water in the World

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May 16, 2019

Global Warming’s Effect on Coral Reefs

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