Can virtual water trade save water resources?
نویسندگان
چکیده
منابع مشابه
The Relationship between Virtual Water Exports and the Country’s Water Resources Inventory
The imbalance between water supply and demand in the country has challenged water resource management, especially in the agricultural sector. The virtual water study approach, as an approach that values the use of water inputs in the production and consumption of various commodities, has been established and discussed for almost two decades. Based on this concept, the issue of virtual water tra...
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Irrigated agriculture is placing increasing pressure onfinite freshwater resources, especially in developing countries, wherewater extraction is often unregulated, un-priced and even subsidized.To shift agriculture to amore sustainable use ofwaterwithout harming the food security and livelihoods of hundreds ofmillions of smallholders, substantial improvements ofwater use efficiencywill be requi...
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Water is the first and foremost limiting factor for agricultural production, and undoubtedly, water crisis is considered as one of the international challenges for governments and human societies. Given that virtual water was first used as a way to tackle water scarcity in countries with limited water resources, so that countries with low water should import food from abundant countries...
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ژورنال
عنوان ژورنال: Water Research
سال: 2019
ISSN: 0043-1354
DOI: 10.1016/j.watres.2019.07.015