Scientists are working to develop crop plants that can reduce the amount of water used for agriculture.
VOA: special.2009.03.23
Scientists are working to develop crops that can reduce the amount of water used for agriculture.
VOA: special.2009.01.20
"Coping with these kind of impacts if you're dealing with significant affects on your agriculture or your water supplies, your infrastructure and also trying to develop new kinds of energy approaches, for example--that's going to take long term investment,"
VOA: standard.2009.12.11
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