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Land Use
Ζήτημα
1
#24986
Λεπτομέρειες πλοηγού
(Βοήθεια)
-
Food Insecurity »
Food Insecurity
Food Insecurity☜Converging trends such as land conversion, irrigation failure, extreme weather conditions threaten food security. Crop production dropped while prices escalated.☜F1CEB7
▲
Environment »
Environment
Environment☜☜FFB597
▲
Agriculture »
Agriculture
Agriculture☜Increasing demand for grain production challenges farmers to meet record growth. Grain production peaked in China; soybean production surpassed grain; demand for ethanol competes with food.http://tiny.cc/KFKEV ☜FFB597
■
Land Use
Land Use☜☜FFB597
●
Land Grab »
Land Grab
Land Grab☜Wealthier nations and mutinationals buy up large tracts of farmland in poor countries for food and biofuel production. Already threatened by food insecurity, nutritional needs are further jeopardized in poor nations.http://tiny.cc/C6apQ☜59C6EF
●
Rethinking Land Productivity »
Rethinking Land Productivity
Rethinking Land Productivity☜After decades of increased crop productivity, declining momentum in food production suggests that food security requires rethinking. http://www.earth-policy.org/Books/PB3/PB3ch9_ss2.htm ☜59C6EF
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Προστέθηκε από:-
Erica Dingman
NodeID:
#24986
Node type:
Issue
Ημερ/νία δημιουργίας(GMT):
9/11/2009 3:51:00 PM
Ημερ/νία τελευτ. επεξεργασίας(GMT time):
9/11/2009 3:51:00 PM
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