biodiversity
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Agriculture At A Crossroads: How Food Systems Affect Biodiversity
On today’s United Nations biodiversity day, we are being asked to focus on small islands and their unique ecology and fragility in times of globally pervasive threats such as climate change. Read More »
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Feeding The Hungry, Or The Greedy?
As Uganda prepares to legalise GMO, supporters say it will save a farming industry gripped by epidemic blights, and help alleviate hunger and malnutrition. Opponents believe it is a neo-colonial conspiracy that connects the White House to billion-dollar multinational corporate greed.
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How "Open Source" Seed Producers from the U.S. to India Are Changing Global Food Production
Frank Morton has been breeding lettuce since the 1980s. His company offers 114 varieties, among them Outredgeous, which last year became the first plant that NASA astronauts grew and ate in space. For nearly 20 years, Morton’s work was limited only by his imagination and by how many different kinds of lettuce he could get his hands on. But in the early 2000s, he started noticing more and more lettuces were patented, meaning he would not be able to use them for breeding...
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Largest-Ever Study Reveals Environmental Impact of Genetically Modified Crops
According to new research from University of Virginia economist Federico Ciliberto, widespread adoption of genetically modified crops has decreased the use of insecticides, but increased the use of weed-killing herbicides as weeds become more resistant. Ciliberto led the largest study of genetically modified crops and pesticide use to date, alongside Edward D. Perry of Kansas State University, David A. Hennessy of Michigan State University and GianCarlo Moschini of Iowa State University...
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Satellites: Make Earth Observations Open Access
...A new era of open-access satellite data has arrived. In 2008, the US Geological Survey (USGS) released for free to the public its Landsat archive, which dates back to the 1970s and is the world's largest collection of Earth imagery...
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What Would It Take to Mainstream "Alternative" Agriculture?
The industrialized food system, studies have shown, is linked to greenhouse gas emissions, algal blooms, pesticide pollution, soil erosion and biodiversity loss, to name a few ecological troubles. Add to this a long list of social ills, from escalating rates of obesity to the demise of the family farmer and deadening of rural landscapes and rural economies across much of the U.S...
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