Green Videos | MNN - Mother Nature Network

Rubik's Cube focus of museum exhibition Video: It's a puzzle, a metaphor, a hit toy and soon it will be a museum exhibition. The Rubik's Cube is getting ready to celebrate its 40th anniversary with a worldwide tour.	Octomom's house investigated Video: Social services pays a visit to Nadya Suleman after shocking photos of her home and kids are revealed.	Catholic teacher says she was fired for undergoing in vitro fertilization Video: After undergoing IVF, teacher Emily Herx says she was fired from her job at an Indiana Catholic school and was told that she was a 'grave, immoral sinner' by the parish pastor.
Tracking the only known white killer whale Video: Conservationists in Scotland release film of a white killer whale they've been tracking in the northern Pacific, perhaps the only white orca in existence.	Reused donor kidney works in 2nd recipient Video: Chicago surgeons successfully re-transplant a donated kidney in a second patient after it is removed from the first, proving that kidneys can be recycled. (Hearts and livers are reusable, too.)	Burger King promises shift to cage-free pork and eggs Video: The decision by the world's second-largest fast-food restaurant raises the bar for its rivals. Wayne Pacelle, president of the Humane Society of the U.S., talks about the announcement.
Newborn fawn found nestled on doorstep Video: James Chang captures a YouTube video of a newborn fawn he discovered on the welcome mat of his parents' home in Pacific Grove, Calif.	Teens are drinking hand sanitizer to get drunk Video: Dozens of videos on YouTube show the latest teen experiment: drinking hand sanitizer, which is often more than 60 percent alcohol. It's inexpensive, it's legal ... and it's dangerous.	39-pound cat needs a home Video: A Santa Fe animal shelter is hoping to get an obese cat in shape and put him up for adoption.

ON THE STREETS: What have you done? Hear what these people say they have done (or not done) to be more environmentally responsible.	Assignment Earth: Antarctica overvisited Adventure tourism is skyrocketing in Antarctica, creating serious risks in a fragile ecosystem.	Animal Exploration: Panamanian Golden Frogs Video: Zoos and aquariums are trying to raise awareness about endangered amphibian populations.
Animal Exploration: Planting trees Video: See how easy it is to plant a tree.	Assignment Earth: Infected sea otters Off California's coastal wetlands, sea otters are catching a lethal land-borne disease from cats.	Assignment Earth: Stormy weather Climate change is causing big storms in the American Midwest and other areas, and making water supplies in regions like the Southeast less certain.
Assignment Earth: California redwoods Some of the world's tallest trees and oldest forests face an uncertain future as the current recession worsens.	Ecollywood: Carter Oosterhouse & Tichina Arnold Video: Get this week's eco-tips from Carter Oosterhouse & Tichina Arnold.	Animal Exploration: Forest fires Video: Make sure you know what to do to prevent forest fires.