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Imagine approaching our Earth from space. You float down through the atmosphere and encounter freshwater in the form of rain. Because 70% of our planet’s surface is sea water, you probably land on the sea. You are washed up on the shore, and you encounter land. Moving inland, you find the forests where you discover biodiversity – the variety of plants and animals. Further on, you come to cities! Finally, you move to the planet’s extremes and reach the polar regions. Welcome to the richness of Our Earth’s environment!
Contents:
 Atmosphere
Freshwater
Marine & Coastal Areas
Land and Food
Forests
Biodiversity
Urbanisation
Polar Regions
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