Rio's Olympic Hopeful
Visions of Copacabana beach along the Atlantic Ocean, with suntanned natives and an active night life, are typical visuals that come to mind when you think of Rio. These images are much different than the stark reality that awaits the Olympians as they travel to Brazil this summer. See what is being done to address water quality issues as the city prepares to host this summer's Olympic Games.
Monitoring Nepal's Sacred Rivers
The Bagmati River is both a sacred river and a city sewer, running through Nepal's capital city of Kathmandu before heading into the mountains and over the Indian border. See how a 10-day, 100 mile research expedition along the Bagmati River proves to be a touching experience for all involved.