With hundreds of entertaining facts, Thomas Kostigen gives simple tips for water saving, both the water you see and use and "virtual water," the water you cannot see but is embedded in the things you consume. For example, it takes 27 gallons of water to grow a banana but only 19 gallons of water to grow an apple--thus choosing to eat an apple can save 8 gallons of water. "The Green Blue Book "includes an extensive guide so you can make smarter choices and help reduce the demand for water-intensive foods and products. With breakthrough research, humor, and a hopeful message, "The Green Blue Book "will show how, drop by drop, one's water savings can add up.
發表於2024-11-27
The Green Blue Book 2024 pdf epub mobi 電子書 下載
圖書標籤: 環保 原版
The Green Blue Book 2024 pdf epub mobi 電子書 下載