英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:


请选择你想看的字典辞典:
单词字典翻译
internada查看 internada 在百度字典中的解释百度英翻中〔查看〕
internada查看 internada 在Google字典中的解释Google英翻中〔查看〕
internada查看 internada 在Yahoo字典中的解释Yahoo英翻中〔查看〕





安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Statistics | UN World Water Development Report - UNESCO
    Worldwide, agriculture accounts for roughly 70% of freshwater withdrawals, followed by industry (just under 20%) and domestic (or municipal) uses (about 12%) Groundwater supplies about 25% of all water used for irrigation and half of the freshwater withdrawn for domestic purposes
  • Irrigation in the Earth system | Nature Reviews Earth . . .
    Irrigation accounts for ~70% of global freshwater withdrawals and ~90% of consumptive water use, driving myriad Earth system impacts In this Review, we summarize how irrigation currently impacts
  • Climate-Resilient Irrigation - World Bank Group
    In most cases, such reallocation is expected to come from agriculture due to its high share of water use Currently, agriculture accounts (on average) for 70 percent of all freshwater withdrawals globally (and an even higher share of “consumptive water use” due to the evapotranspiration of crops)
  • Chart: Globally, 70% of Freshwater is Used for Agriculture
    In most regions of the world, over 70 percent of freshwater is used for agriculture By 2050, feeding a planet of 9 billion people will require an estimated 50 percent increase in agricultural production and a 15 percent increase in water withdrawals
  • Recent Global Cropland Water Consumption Constrained by . . .
    1 Introduction Cropland irrigation accounts for the largest proportion of human water use (~70% of the total freshwater withdrawal (Molden, 2007) and 80–90% of human water consumption (Gleick et al , 2011; Shiklomanov, 2000))
  • What percentage of the world’s freshwater is used in agriculture?
    Agriculture irrigation accounts for 70% of water use worldwide and over 40% in many OECD countries Intensive groundwater pumping for irrigation depletes aquifers and can lead to negative environmental externalities, causing significant economic impact on the sector and beyond Why is 70% of freshwater inaccessible for use
  • Irrigation Water Use | U. S. Geological Survey - USGS. gov
    Throughout the world, irrigation (water for agriculture, or growing crops) is probably the most important use of water (except for drinking and washing a smelly dog, perhaps) Estimates vary, but about 70 percent of all the world's freshwater withdrawals go towards irrigation uses 1
  • Water Usage In The Agricultural Industry - High Tide
    How Much Water Does The Agricultural Industry Use? On average, farms around the world account for 70% of all water that is consumed annually Of that 70% used by farmers, 40% is lost to the environment due to poor irrigation systems, evaporation, and overall poor water management As the world continues to increase in population, demand for
  • Agriculture | UN World Water Development Report 2022 - UNESCO
    Currently 70% of global groundwater withdrawals, and even more in arid and semi-arid regions, are used in the agricultural production of food, fibres, livestock and industrial crops, and an estimated 38% of the lands equipped for irrigation is serviced by this resource
  • 6 facts you should know about water use in agriculture
    How much water does agriculture use? Agriculture accounts for 70% of all freshwater use around the world, according to the Food and Agriculture Organization Water for agricultural use is essential for growing crops and raising livestock that help feed the world Yes, you read that correctly Agriculture uses a lot of water It accounts for
  • World Water Day: Smarter Water Use in Agriculture | AgTechLogic
    The Role and Challenges of Water in Agriculture According to the UN World Water Development Report, agriculture accounts for nearly 70% of global freshwater withdrawals, making it the single largest consumer of water worldwide From irrigation to pesticide and nutrient applications, water is integral to growing the food we eat
  • What percent of freshwater is used for agriculture?
    Agriculture irrigation is a critical issue for water use worldwide It is estimated that agriculture irrigation accounts for 70% of water use worldwide and over 40% in many OECD countries This is a significant amount of water use and it is important to ensure that it is managed efficiently and sustainably
  • Water Use in Agriculture: Key Facts and Figures
    Good water management allows for more types of crops and helps farms adjust to weather changes Techniques like drip irrigation and careful water use are key to saving water and making sure it’s used well Overview of Water Consumption in Agriculture Since 1900, global freshwater use has jumped six times, mainly due to economic growth and
  • How Much Water is Used for Farming Agriculture?
    70% of the world’s freshwater is consumed by agriculture and 40% of this is wasted because of inadequate irrigation systems, evaporation and poor water management This is a staggering figure and with clean freshwater becoming more scarce, it’s important that we all are careful with the amount we use
  • How much water is used for irrigation? - ESA
    It has been estimated that irrigation already consumes roughly 70% of the world’s freshwater – possibly the biggest way humans interrupt the water cycle An increasing demand for food along with climate change will undoubtedly push this consumption rate even higher





中文字典-英文字典  2005-2009