The Earth's Resources 在線電子書 圖書標籤:
發表於2024-11-09
The Earth's Resources 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
The Earth's Resources looks at our planet's amazing natural resources and how we make use of them. Students will learn about water, from the vital role it plays in sustaining life to the problems of water conservation and pollution. The book also directs readers' attention to minerals and metals, and covers renewable resources, such as biomass, hydropower, and solar and geothermal power, and their growing importance as non-renewable resources are depleted.
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The Earth's Resources 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024