Two cars overturned in a bayou did not appear to be leaking, but the waterway was dammed to avoid possible contamination, officials said.
U.S. negotiators should only agree to what the U.S. Senate will accept, Dam said, to avoid torpedoing any agreement reached in Copenhagen.
If the salmon are still suffering in 2005, ripping out the dams goes back on the table.Of course, five years from now there could be a Bush in the White House, not a relatively enviro-friendly Al Gore (although Mr Gore has waffled on his commitments to dam removal, perhaps to avoid more charges that he is a green extremist).
This study analyzes the expected depth and scour shape in the Toachi River Ecuadorr) as a result of the construction of the Toachi Dam in order to avoid problems with progressive scour.
Prior pregnancy records were also reviewed to avoid nulliparous dams or dams with a history of miscarriage.
The falls were shored up quickly, and over the next several years, the falls were repaired by building a wooden apron, sealing the tunnel, and building low dams above the falls to avoid exposing the limestone to the weather.
All pups were kept with their dams except for injections to avoid hypothermia and malnutrition.
Consequently, immediately after the blast, earth material had to be transported from the explosion site to the opposite flank to rapidly increase the dam crest height in order to avoid overtopping.
Under the present NOTAM, which covers all of the nation's power plants and dams, pilots are merely "advised" to avoid the airspace in the "proximity" of the structure.The current restrictions are also looser than the restrictions in place for Disneyland and Disney World, which direct pilots to stay three nautical miles or 3,000 feet away from the fun parks.
As the dam has threatened tens of thousands people downstream, it was artificially breached by constructing a spillway to avoid the catastrophic dam-breach flood.
