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>A new flame retardant in the air News Briefs: Assessing the technologies of the future ` A new use for wikis ` U.S. plan requires CO2 emissions cuts ` Stronger federal role for e-waste recycling ` Sub-Saharan Africa goes lead-free ` Getting out in front of nanotechnology Sustainable agriculture delivers the crops Canada contemplates curbs on stain repellents Rain gardens stem urban storm-water flows Organic vegetables are not pesticide-free
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A new flame retardant in the air News Briefs: Assessing the technologies of the future ` A new use for wikis ` U.S. plan requires CO2 emissions cuts ` Stronger federal role for e-waste recycling ` Sub-Saharan Africa goes lead-free ` Getting out in front of nanotechnology Sustainable agriculture delivers the crops Canada contemplates curbs on stain repellents Rain gardens stem urban storm-water flows Organic vegetables are not pesticide-free
