Dam cliff jumpers Send it off a dam? If it's deep enough why not? When it comes to dams they are quite controversial. Hydro power accounts for 15 percent of the world's current electricity generation. Other renewable sources of energy contribute just four percent. However the alteration of a river's flow and sediment transport downstream of a dam often causes the greatest sustained environmental impacts. Life in and around a river evolves and is conditioned on the timing and quantities of river flow.
Kayaking cliff downhill with Dane Jackson Dane Jackson takes an epic slide down Tenaya Creek in Yosemite National Park. Check out his run with telemetry as he reaches speeds of 36mph.
Norwegian summer house: a house on the edge of a cliff Summer House teeters on a cliff, overlooking the beautiful fjords. Here, Jan Jensen, one of Norway's most exciting architects, has created an eye-opening eagle's nest of a home.
A Boeing 737 ends its landing at the edge of a cliff A passenger plane has skidded off the runway of Trabzon airport in Turkey, becoming stuck on a steep slope over the Black Sea. No passengers or crew were hurt in the incident, which occurred on Saturday night
Watch This Biker Go Straight Off a Cliff, and Survive A motorcycle tries making a turn at 40 mph and flies straight off a cliff, sending the motorcyclist tumbling 250 feet down a ravine. Miraculously, Matthew Murray, 27, survived the crash but was unable to reach his cell phone to call for help. He bravely used everything he had left to crawl up the cliff, flagging a driver down to call 911. Rescuers told him he was lucky to be alive.