Seed Daily - Land Seed Water Food

May 12, 2014

Rising CO2 poses significant threat to human nutrition
Boston MA (SPX) May 12, 2014
At the elevated levels of atmospheric CO2 anticipated by around 2050, crops that provide a large share of the global population with most of their dietary zinc and iron will have significantly reduced concentrations of those nutrients, according to a new study led by Harvard School of Public Health (HSPH). Given that an estimated two billion people suffer from zinc and iron deficiencies, resulting in a loss of 63 million life years annually from malnutrition, the reduction in these nutrients repre ... read more

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Lebanon faces water crisis after record winter drought Lebanon is bracing for a summer drought, after a record dry winter exacerbated by a massive influx of Syrian refugees and longstanding water management problems. ... more		Study says pesticides to blame for honeybee colony collapse Though parasitic mites continue to infect and kill honeybees, a new study suggests they are not to blame for colony collapse disorder (CCD), the phenomenon blamed for rapidly depleting the world's honeybee population - pesticides are. ... more		As CO2 levels rise, some crop nutrients will fall Researchers have some bad news for future farmers and eaters: As carbon dioxide levels rise this century, some grains and legumes will become significantly less nutritious than they are today. ... more
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CubeSats, SmallSats and MicroSats

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Genomic diversity and admixture differs for Stone-Age Scandinavian foragers and farmers

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