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Featured by John Bradley

By Jul 12, 2010
Science

Environmental Visionaries: The Solar Roadrunner

Highways basking in the hot sun are wasted energy. Scott Brusaw's solution? Make them out of solar panels
By Jul 2, 2010
Science

Environmental Visionaries: The Big Gun

David Keith believes strong-arm strategies could soon be our last resort for reversing record levels of carbon in the atmosphere
By Jun 23, 2010
Science

Environmental Visionaries: The Urban Remodeler

It would be easy to dismiss Mitchell Joachim’s fantastical vision for ecological supercities, with their flocks of jetpacks and mass-transit...
By Jun 22, 2010
Science

Environmental Visionaries: The Nuclear Revivalist

For environmentalist Jesse Ausubel, going green means land conservation and energy efficiency—and forgetting “boutique” renewables like windmills and biofuels
By Jun 2, 2010
Science

Environmental Visionaries: The Carbon Slayer

Jeffrey Martin’s closed-loop plan for recycling heat-trapping carbon emissions into gasoline
By Jun 2, 2010
Science

Environmental Visionaries: The Sand Sculptor

With the Sahara desert rapidly encroaching on livestock-nourishing grassland, architect Magnus Larsson proposes a 3,728-mile-long barrier wall—built by bacteria
By Jul 18, 2008
Uncategorized

Are Drug Testers Finally Beating Dopers?

Authorities bust top Tour de France cyclist for a new drug few knew existed