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...Mercury consumption is another, as are the needs of vegetarians. The good news there is that plant sources like flaxseed and canola oils have one of the omega-3 fatties, alpha-linolenic acid (ALA). The bad news is that they don't contain docosahexaenoic acid (DHA) or eicosapentaenoic acid (EPA), the more important omega-3 nutrients. Our bodies can convert ALA into DHA and EPA, but the process is limited and slow. (See "The Year in Health 2009: From...

Author: /time Magazine | Title: The Trouble with Fish Oil | 1/25/2010 | See Source »

Martek and others are also developing oilseed-algae hybrids that are packed with a larger array of fatty acids, according to Adam Ismail, director of the Global Organization for EPA & DHA Omega-3, a Salt Lake City trade group. "This is a really interesting new area we're heading into," he says. And given consumer demand for omega-3s, it's likely to be a booming...

Author: /time Magazine | Title: The Trouble with Fish Oil | 1/25/2010 | See Source »

...Scientists have been raising the alarm about dioxins since the 1960s. After TCDD, the dioxin in Agent Orange, was found to cause cancer and birth defects, the U.S. Environmental Protection Agency (EPA) slapped an emergency ban on the herbicide in 1979. Dow and Monsanto, the chemical's largest manufacturers, eventually shelled out millions in damages to U.S. troops who were exposed to it while it was being used as a wartime defoliant from 1961 to 1971. The U.S. government still spends billions every year on disability payments to those who served in Vietnam - including their children, many of whom...

Author: /time Magazine | Title: Agent Orange Poisons New Generations in Vietnam | 12/19/2009 | See Source »

...Meanwhile, private foundations and individuals have taken the lead. Early efforts to identify and measure dioxin levels at Agent Orange hot spots were undertaken by the U.S.-based Ford Foundation in the 1990s. Later, with technical assistance from the EPA, Ford "capped" the most contaminated section of what is now the Da Nang International Airport, installing a filtration system to stop dioxins from flowing into the city's water supply and building a wall to keep people from entering the area. At another abandoned U.S. air base in the Aluoi Valley, a Vietnamese botanist raised $25,000 in donations...

Author: /time Magazine | Title: Agent Orange Poisons New Generations in Vietnam | 12/19/2009 | See Source »

Such a command-and-control regime is a long way off, and may never happen - especially if cap and trade is finally passed. But with the most important environmental summit in history kicking off, the EPA's news couldn't come at a better time for greens. "Every positive announcement will improve our chances of staying below the 2°C target," said Danish Minister Connie Hedegaard, who is presiding over the Copenhagen summit. "But we all know only too well, we are not there...

Author: /time Magazine | Title: EPA Moves to Regulate CO2 as a Hazard to Health | 12/7/2009 | See Source »

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