安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- accessability - International Atomic Energy Agency
70% Industries use up 22% of world’s freshwater In 1900 less than 15% of the world’s population lived in cities In 2011 this figure has reached 50% For the Millennium Development Goal related to drinking water to be met by 2015, 961 million urban dwellers must gain access to an improved water supply In rain-fed agriculture, up to
- Global Water Availability, Distribution and Use
The main challenge that is facing the agricultural sector is not so much to grow 70% more food in 40 years, but rather to make 70% more food available to the world’s growing population 1 3 2 Industries, Mining and Energy Industrial water usage is the second-largest consumer of water in the world
- Food and Agriculture Organization
Food and Agriculture Organization
- An Overview of Fisheries and Aquaculture in the Philippines
The Philippines is one of the significant contributors to world fisheries In 2018, the total production from three sectors, e g , aquaculture, municipal, and commercial fisheries, was about 4 36
- Drought in the American West and Equitable Water Use
The American West is dry Despite extreme weather events like the series of atmospheric rivers that doused the West Coast (from late 2022 until the time of this piece’s composition), capable of dumping up to half an inch of rain an hour, [1] the overall trend has been one of less reliable precipitation in a narrowing band of time during the year [2]
- USGS Publications Warehouse
USGS Publications Warehouse
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