一个是被动，一个是主动。前者是被动的，例如是水被人擦干了。而后者是主动的，意思是水自己挥发干了。
Water consumptionWater energy nexusWater withdrawalWater is the greatest resource for life on earth. Various human activities affect the quality and quantity of this precious resource, and there are many initiatives to ensure water resources are protected from overuse, pollution, and industrial and ...
61% were rated as having a weak program, 33% an adequate program and 5% a strong program. This management indicator assesses factors such as whether a company has initiatives to reduce freshwater use, water reduction targets and deadlines, and monitors and measur...
Thevs et al. (2015) investigated the discrepancies between water consumption and water withdrawal quota for the overexploited Aksu-Tarim Basin, China. Shifting from withdrawal allocations to water consumption management is a measure that is advocated by the World Bank (2012), Wu et al. (2014) ...
Water consumption is based solely on the crop ET water requirement numbers taken from the literature. Our definition of total Nile water use aligns with the AQUASTAT definition of freshwater withdrawal, which is the total withdrawal less desalination, direct use of treated municipal wastewater, and ...
CEIC提供的SL:水资源压力水平:抽取的淡水占现有淡水资源的比例数据处于定期更新的状态,数据来源于World Bank,数据归类于Global Database的塞拉利昂 –表 SL.世界银行:能源生产和消费。查看图表中 2014 到2014 期间的塞拉利昂 塞拉利昂 SL: Level of Water Str...
Additionally, agricultural land has expanded by 98% from 1987 to 201619, leading to a significant increase in water withdrawal from rivers and groundwater resources during the same period22. Consequently, the inflow of water into the lake has decreased26. Thus, the alarming shrinkage of the lake...
(2014). While water withdrawal comprises the total water input into a product system, water consumption is defined as the fraction of water withdrawal which has become unavailable for the originating river basin users due to evapo(transpi)ration, product integration, or discharge into other basins...
Water withdrawal statistics 1996–2005 EUROSTAT (2012) Water balance Blue water consumption statistics 1996–2005 Mekonnen and Hoekstra (2011) Water balance & WF accounting Crop green water consumption statistics 1996–2005 Mekonnen and Hoekstra (2010) Water balance & WF accounting Population...
Special attention needs to be paid to the impacts of subsidy withdrawal on the poor, and a food safety net needs to be provided. However, technology alone may not be sufficient. More importantly, greater policy coherence among the three sectors will be critical for moving towards a more ...