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"Scandal in South Korea Over Nuclear Revelations"

"SEOUL, South Korea — Like Japan, resource-poor South Korea has long relied on nuclear power to provide the cheap electricity that helped build its miracle economy. For years, it met one-third of its electricity needs with nuclear power, similar to Japan’s level of dependence before the 2011 disaster at its Fukushima plant. Now, a snowballing scandal in South Korea about bribery and faked safety tests for critical plant equipment has highlighted yet another similarity: experts say both countries’ nuclear programs suffer from a culture of collusion that has undermined their safety."

Source: NY Times, 08/06/2013

"Ecologists Turn To Planned Grazing To Revive Grassland Soil"

"The world's soil is in trouble. Ecologists say without dramatic changes to how we manage land, vast swathes of grassland are at risk of turning into hard-packed desert. To make sure that doesn't happen, researchers are testing out innovative ways to keep moisture in the soil."

Source: NPR, 08/05/2013

"Roots Breakthrough for Drought-Resistant Rice"

"PARIS, France -- Japanese biotechnologists on Sunday said they had developed a rice plant with deeper roots that can sustain high yields in droughts that wipe out conventional rice crops."

Source: AFP, 08/05/2013

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