Thursday, February 16, 2017

Worst Case Scenario: 100 Foot Tsunami Would Wipe Out Entire Cities If There Is A Catastrophic Failure Of The Oroville Dam                   ~ hehe can u say "covert" wars ???

Oroville Dam - Public DomainThe situation at the Oroville Dam has stabilized for the moment, but more storms are coming this week.  When those storms arrive, will authorities be able to avoid the kind of catastrophic incident that almost happened over the weekend?  As you will see below, it is being admitted that a collapse of the emergency spillway at Lake Oroville would have sent a “30-foot wall of water coming out of the lake” and into local communities.  At one point authorities were concerned that such a collapse was imminent, and that is why they ordered the evacuation of nearly 200,000 people.  But many are also concerned that more storms could ultimately cause a catastrophic failure of the infrastructure at the dam that would bring about a “worst case scenario”.  According to the experts, if that were to occur we could potentially see a 100 foot tsunami of water wiping out entire cities.
At 770 feet tall, the Oroville Dam is 44 feet taller than the Hoover Dam.  In fact, it is actually the tallest dam in the United States, and it is a crucial part of the network that supplies water for southern California and the key agricultural regions of the state.
The dam was built between 1962 and 1968, and that was during an era when great infrastructure projects were happening all over America.  But now many of those great infrastructure projects are showing their age and are crumbling right in front of our eyes.
So how did we get to the point where entire towns were almost wiped out?  The following is a pretty good summary of the events that we have witnessed so far
The problems started last Tuesday, when a hole opened up in the Oroville Dam’s primary spillway. The collapse in this main, concrete-lined spillway led authorities to take an unprecedented step by the end of the week, as heavy storms mounted. On Saturday, the state water agency opened up the dam’s emergency spillway for the first time ever. Its collapse would have sent a “30-foot wall of water” crashing out of the lake reservoir, according to the Los Angeles Times. The emergency spillway, also described as the auxiliary spillway, is more or less a hill that drains down into the Feather River.
Fortunately the emergency measures that were taken over the weekend averted a major collapse of the emergency spillway, but it was a very close call.
Nearly 200,000 people were ordered to evacuate just in case, and needless to say this created a lot of panic and roads that were extremely clogged as local residents scrambled to get away from potential disaster…
“What was usually a 20-minute drive took two hours,” said Heather Sutton, 22, a Yuba Community College student. “It was bumper to bumper. … You can almost see the panic happening.”
Sutton recalled telling her friend before they evacuated that “we need to grab photos, anything that has sentimental value.” Everything else was left behind, she said.
The sudden evacuation panicked residents, who scrambled to get their belongings into cars and then grew angry as they sat in bumper-to-bumper traffic hours after the order was given.
And it is a very good thing that authorities did order the evacuation, because we came very, very close to seeing a “30-foot wall of water coming out of the lake”.  The following comes from the L.A. Times
The biggest concern was that a hillside that keeps water in Lake Oroville — California’s second largest reservoir — would suddenly crumble Sunday afternoon, threatening the lives of thousands of people by flooding communities downstream.
With Lake Oroville filled to the brim, such a collapse could have caused a “30-foot wall of water coming out of the lake,” Cal-Fire incident commander Kevin Lawson said at a Sunday night press conference.
Of course that isn’t the worst case scenario.
The worst case scenario would be if there is a catastrophic failure of the infrastructure holding Lake Oroville back from pouring into the communities below.  With more storms heading for the region, authorities are trying very hard to prevent that from happening.  The following comes from the Daily Mail
Officials have been inspecting the nation’s tallest dam since first light this morning in a desperate effort to stop a devastating 100-foot tsunami from being unleashed, as 200,000 people remain under evacuation orders across California despite water levels dropping over night.
Concerned authorities warned in the worst case scenario a complete structural breakdown at the emergency spillway of Oroville Dam would unleash a torrent of water that would engulf Oroville within an hour.
The ensuing flood from the 770-foot dam would catastrophically put the city of Oroville and several other low-lying communities along the Feather River under 100ft of water.
Could you imagine what that would look like?
It would be a flooding disaster unlike anything that we have ever seen in modern American history.
So let us hope that the storms coming to the area later in the week are not as bad as anticipated
Forecasters anticipate a moderate storm Wednesday with a “really big and strong” storm Friday, said Brandt Maxwell, National Weather Service meteorologist. Another 8 inches of rain could fall in the mountains before draining into Lake Oroville, and that would increase the flow of water at the dam where severe erosion could drop the top of the spillway enough for water to pour out uncontrolled.
Eight inches may not sound like a lot to you, but the truth is that is a tremendous amount of rain.
If the region really does get that much precipitation, Lake Oroville will once again be bursting at the seams and more evacuations may be necessary.
This entire crisis is just another example of how America’s critical infrastructure is literally falling apart all around us.  In California alone, Governor Brown has identified 100 billion dollars worth of key projects that urgently need to be done, and Oroville Dam was not even on that list
A list of $100 billion of “key” infrastructure projects that California Gov. Jerry Brown’s office targeted this month for investment statewide includes raising Folsom Dam to improve flood protection but doesn’t specifically mention Oroville Dam.
The priority list prepared by California follows calls by President Donald Trump for $1 trillion in infrastructure projects nationwide. The list was prepared at the request of the National Governor’s Association.
President Trump is certainly right to want to address our massive infrastructure crisis, but where is he going to get the money?
We are already 20 trillion dollars in debt, and we are adding more than a trillion dollars a year to that total.
Every extra dollar that the federal government spends is another dollar that we have to borrow, and foreigners are already heavily reducing their holdings of U.S. debt.
So I definitely applaud President Trump for wanting to do something about our crumbling infrastructure, but unless he can make money grow on trees it may be difficult to actually accomplish the big goals that he is envisioning.

 

Churchill’s Lost Essay on Extraterrestrial Life Found

With all that was going on in the first weeks of World War II, it’s hard to imagine that British Prime Minister Winston Churchill would take time to ponder the existence of life on other planets, unless he was looking for more allies with better weapons. And yet, he did. An essay entitled Are We Alone in the Universe? that Churchill began in 1939 and revised in the 1950s was discovered last year and reveals his answer.
I, for one, am not so immensely impressed by the success we are making of our civilization here that I am prepared to think we are the only spot in this immense universe which contains living, thinking creatures, or that we are the highest type of mental and physical development which has ever appeared in the vast compass of space and time.

The essay had apparently been donated to the National Churchill Museum in Fulton, Missouri, and buried under the mounds of other papers written by the prodigious Churchill until 2016, when museum director Timothy Riley rediscovered it. He shared the 13 pages of Churchillian ET musings with Israeli astrophysicist Mario Livio, who published a review this week in Nature Journal.
Livio notes that he was surprised by Churchill’s interest in extraterrestrial life, even though as a young man Winston was a fan of both Charles Darwin and H.G. Wells, wrote science articles for magazines and newspapers in the 1920s and 1930s, regularly met with scientists and was the first prime minister to appoint a science advisor. There is also a claim that in the 1950s Churchill ordered a cover-up of a UFO sighting for 50 years in order to avoid causing a “mass panic.”
I am not sufficiently conceited to think that my sun is the only one with a family of planets.

In the essay, Churchill sounds like a modern astrophysicist himself. He speculates on the need for a zone around a star where the temperatures and conditions are right for the existence of liquid water on a planet – what we now call the habitable or Goldilocks zone. He also considers the importance of gravity in maintaining an atmosphere and concludes that only Venus and Mars had enough to possibly join Earth as a life-supporting planet in our solar system. Churchill believed that humans would someday verify this.
One day, possibly even in the not very distant future, it may be possible to travel to the Moon, or even to Venus or Mars.
Livio concludes his review of Are We Alone in the Universe? with his thoughts on what Winston Churchill might think of the current controversies surrounding science in the U.S.
Churchill was a science enthusiast and advocate, but he also contemplated important scientific questions in the context of human values. Particularly given today’s political landscape, elected leaders should heed Churchill’s example: appoint permanent science advisers and make good use of them.
We need more than a bust of Churchill in Washington … we need the man himself.