Featured by John Bradley
Environmental Visionaries: The Solar Roadrunner
Highways basking in the hot sun are wasted energy. Scott Brusaw's solution? Make them out of solar panels
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
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 blimps that look like flying monster jellyfish, as science fiction—if...
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
Environmental Visionaries: The Carbon Slayer
Jeffrey Martin’s closed-loop plan for recycling heat-trapping carbon emissions into gasoline
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
Are Drug Testers Finally Beating Dopers?
Authorities bust top Tour de France cyclist for a new drug few knew existed