Crops

Technology Researchers at Michigan State University are developing flexible films that, when placed in sandy soil, could increase water retention efficiency by up to 20 times, Gizmag reported. The technology aims to boost crop production during droughts, and may have the added benefit of protecting groundwater from agricultural chemicals and fertilizers. Water Supply and Infrastructure [...]

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A theme of food and water waste reduction, especially in agriculture, characterizes a large number of speeches and events as World Water Week in Stockholm continues, according to Environmental News Service. Hurricane Isaac is not on track to hydrate drought-stricken areas in the Midwest, contrary to many farmers’ hopes. Instead, it may saturate and ruin [...]

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Drinking Water Bacteria A University of Michigan study showed that bacteria found in drinking water can be traced to treatment filters instead of the original aquifers or rivers. The researchers, who studied Ann Arbor, Michigan’s tap water, said their findings could lead to more natural, sustainable water treatment processes and assist engineers in controlling microbes [...]

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On World Water Day, we look at: Water Innovation Hindustan Times features examples of grassroots water innovation in India. With 1.2 billion people, India is teeming with innovators and places to try out ingenious ideas in energy, water, banking, and health care, according to Fast Company. What makes a country ideal for innovation? Israel could [...]

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The Japanese government plans to open a robot-run super farm in the tsunami-hit Miyagi prefecture, Wired UK reported. The so-called “Dream Project” will feature unmanned tractors and robotic farmers, and will channel back the carbon dioxide produced by the machinery to crops to boost their growth. Canada’s natural resources minister accused opponents of a project [...]

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Climate change manifests itself most visibly through water. But is heat the more immediate threat to the world’s breadbaskets? Floods in Southeast Asia Areas of Bangkok are bracing for evacuation as floodwaters began spilling into the capital, boosting the levels in the Chao Phraya river, damaging infrastructure, and causing food and water shortages in a [...]

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The world’s dams are unprepared for climate change conditions, ClimateWire reported, citing a recent study published in the journal PLoS Biology. Over the last few decades, hydropower facilities in the West have become more mismatched with their ambient environment. How can East and South Asian dam builders adapt to a changing climate? The water level [...]

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Singapore plans to more than triple its desalinated water capacity by 2013, when its second desalination plant is slated to start operations, according to AFP. The new facility will produce 318,500 cubic meters of water per day. Can desalination and water recycling reduce Singapore’s dependence on imported water? A shift from conventional agriculture to eco [...]

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Preliminary report describes an infant cellulosic biofuels industry with a mandate to grow up fast.

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Crop shortages are just another ingredient in an explosive mix that might fire up social and political unrest à la Tunisia and Egypt in other parts of the world, the Guardian reports. As the UN’s Food and Agriculture Organization announced that food prices hit a record high for a seventh consecutive month, world media are [...]

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New report shows that U.K. farming faces changing and more variable climate.

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Severe weather impacts could compromise tea farming for two of the world’s biggest players in the industry.

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A new variety of rice might prepare India’s agriculture for a drier future.

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Drought in Texas has scorched crops and rangelands, resulting in damages that could exceed $4.1 billion by the end of 2009

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The cisterns of western China are empty, as prolonged drought brings the people of the the Ningxia Hui Autonomous Region to their knees.

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Significantly reduced tea production in comparison with the first three months of 2008.

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