The first bike-sharing program in the United States will be open soon in hopes of relieving congestion and pollution in metropolitan areas.
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Earth: Bikes Smarten Up in US
The first bike-sharing program in the United States will be open soon in hopes of relieving congestion and pollution in metropolitan areas.
A New York City artist is installing a public art project throughout the streets to beautify the city and raise awareness of over-consumption and waste.
The Chesapeake Bay depends on oysters to filter its waters. And nearby communities depend on oysters for jobs. Jorge Ribas reports on the struggles of saving a tradition while looking to the future.
Pesticides and fertilizers can wind up where you don't want them. SafeLawns.org founder Paul Tukey stops by Jorge Ribas' backyard and gives him some tips on eco-friendly gardening.
Surfing huge waves can be deadly - and exhilarating. Same goes for the wipe outs. One of the sport's most extreme surfers talks James Williams through the experience.
The Mekong region in Southeast Asia is home to more than a thousand new plant and animal species, says the World Wildlife Fund. But challenges are ahead in balancing conservation and growth.
Jorge Ribas reports.
Discovery's Matt Danzico investigates vertical farming, an agricultural concept aimed at growing food and raising animals in skyscrapers in city centers.
If climate change is evident anywhere in the United States, it's in Alaska. Kasey-Dee Gardner spent a week in the arctic state to see for herself what's happening.
For backcountry trekkers in Alaska, avalanches come with the territory. The Alaska Avalanche School teaches them how to spot, avoid and provide rescue after one. Jorge Ribas goes to class.
Solar homes come with the latest in green appliances and innovative technology at the 2009 Solar Decathlon. Discovery News' Alyssa Danigelis gets some home improvement tips.
Biologist J. Craig Venter helped crack the human genome. His next goal: create life. Jorge Ribas talks to him about the promise and perils of synthetic biology.
NASA is preparing for the launch of the Lunar Reconnaissance Orbiter, which will conduct investigations to support future human exploration of the Moon.
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