Can improved agricultural water use efficiency save India’s groundwater?
نویسندگان
چکیده
منابع مشابه
Can improved agricultural water use efficiency save India’s groundwater?
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...
متن کاملIncreasing agricultural water use efficiency to meet future food production
With the world’s population set to increase by 65% (3.7 billion) by ∼2050, the additional food required to feed future generations will put further enormous pressure on freshwater resources. This is because agriculture is the largest single user of fresh water, accounting for ∼75% of current human water use. At present ∼7% of the world’s population live in areas where water is scarce. This is p...
متن کاملThe population/biodiversity paradox. Agricultural efficiency to save wilderness.
“I know of no time which is lost more thoroughly than that devoted to arguing on matters of fact with a disputant who has no facts but only very strong convictions” (Simon, 1996). The comment aptly summarizes a common experience (including my own) in dealing with technophobes. In one sense, the genetic manipulation (GM) debate can only be conducted on a level in which the participants are prepa...
متن کاملSave Can
This article discusses the possibilities that a deeper engagement with the work of Gabriel Tarde opens for Actor-Network Theory (ANT). It argues that the combination of ANT’s methodological and analytical orientation and Tarde’s neo-monadology offers an appropriate framework for the study of new forms of political activism. Findings from an ethnographic research on the conflict surrounding the ...
متن کاملAgricultural Extension Education Method for Water Use Optimization
ABSTRACT- Agricultural extension agents should provide dry land producers with appropriate education to make them more interested in learning about water use optimization. Therefore, it is recommended to accompany education with art. In this regard, a study, using the randomized experimental research design, was carried out among dry land grape producers in Herayjan village, Southwest Iran, usi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Environmental Research Letters
سال: 2015
ISSN: 1748-9326
DOI: 10.1088/1748-9326/10/8/084022