The Destruction Of Science By Al Gore

Dr. Bill Gray  Fort Collins  February, 2015

At the beginning of Al Gore’s Vice-Presidency, climate scientists knew that the western US was prone to massive droughts, they were natural, caused by shifts in the jet stream, and that the Medieval Warm Period was both global and profound.

The Los Angeles Times (Los Angeles, California) 16 Jun 1994

Ancient Trees Reflect Century-Long Droughts

droughts in California can last 100 years or more,  far longer than the state’s official estimates

He attributes the droughts to extended periods of naturally caused global warming which, if they recurred, could have disastrous effects.

at least one other study, published in 1922, discusses a drought in California that lasted more than a century. Bill Mork, a state hydrologist, said the department never relied on the 1922 book because “we don’t know where they got the data.”

a growing body of scholarly opinion that California has experienced dry spells of biblical proportions.

dramatic climate fluctuations for several hundred years leading up to the 14th Century had a profound, worldwide effect. In northern Europe, the Period known as the Medieval Warm Epoch was a time of agricultural abundance that helped European civilization expand greatly. Stine attributes the long warming trend to a natural phenomenon: a change in the position of the jet stream or storm track

The 20th Century is really quite anomalous. It appears to be the second- wettest period in the 1,000-year record

16 Jun 1994, Page 18 – The Los Angeles Times at Newspapers.com

The Los Angeles Times (Los Angeles, California) • 16 Jun 1994,

Ancient Trees Reflect Century-Long Droughts

Environment: Analysis of stumps’ rings shows that dry spells can last far longer than the state has estimated, expert says.

By FRANK CLIFFORD TIMES ENVIRONMENTAL. WRITER

A study of the stumps of ancient trees that once grew from stream beds and lake bottoms in the Sierra Nevada has turned up new evidence that droughts in California can last 100 years or more,  far longer than the state’s official estimates. In this week’s issue of the British journal Nature, a Cal State Hayward professor writes that submerged stumps in Mono Lake, Tenaya Lake in Yosemite National Park, the West Walker River in the northern Sierra and Osgood Swamp near Lake Tahoe are relics of trees that grew on land that was uncovered when droughts reduced water levels by up to 60 feet.

The cottonwoods and Jeffrey pines drowned when the drought ended and high water returned, according to Scott Stine, a professor of physical geology. He attributes the droughts to extended periods of naturally caused global warming which, if they recurred, could have disastrous effects. “The message for California is that we are subject to droughts far more severe and persistent than we have ever realized,” Stine said in an interview this week. “While we can’t predict when such droughts will occur, we would be fools to think that they won’t. If they recur, Stine said, “the current urban and agricultural infrastructure could not be maintained. It would bring California to its knees.” Studies by the California Department of Water Resources have concluded that the worst droughts have not lasted much longer than the state’s recent seven-year dry spell. Officials base that assertion on 90 years of recorded weather information and tree ring data from 450-year-old trees.

However, state officials acknowledged this week that at least one other study, published in 1922, discusses a drought in California that lasted more than a century. Bill Mork, a state hydrologist, said the department never relied on the 1922 book because “we don’t know where they got the data.” In fact, Stine’s work reinforces a growing body of scholarly opinion that California has experienced dry spells of biblical proportions. Two ongoing re-search protects, one looking at tree rings in the Sierra near Mt. Whitney and another focusing on core samples from San Francisco Bay, lend credence to the theory of prolonged drought. Stine’s research on the stumps of ancient trees relied on radiocarbon dating to determine when the trees had been drowned—and, thus, when the droughts had ended. By counting rings in the interior of each stump, Stine calculated the life span of the trees and thus the length of the droughts. It concludes that two long droughts, one from about AD 900 to about AD 1112 and a later one from about 1210 to 1350—were interrupted by an abnormally wet period. Stine’s research did not dwell on the cause of the droughts, but he wrote that his findings support theories that dramatic climate fluctuations for several hundred years leading up to the 14th Century had a profound, worldwide effect. In northern Europe, the Period known as the Medieval Warm Epoch was a time of agricultural abundance that helped European civilization expand greatly. Stine attributes the long warming trend to a natural phenomenon: a change in the position of the jet stream or storm track — the boundary between cool, polar air and warm, subtropical air along which storms occur. “The storm track simply moved northward during the two periods,” he said.
Stine’s work is one of at least three independent research projects that come to similar conclusions about centuries-old weather patterns in California. Tree ring studies on ancient pines and junipers near Mt. Whitney by the University of Arizona’s tree ring research laboratory have also found indications of prolonged drought, occurring about the same time as Stine estimates—between 900 and 1300. “I was shocked at the length of the droughts I was finding,” said Lisa Graumlich, a professor of dendrochronology —the study of tree rings—at the University of Arizona who began performing re-search in the Sierra eight years ago “What this means is that when we plan on water resource availability based on the 20th-Century record, we are probably making some critical errors since the longest-recorded drought during the 1920s and ’30s lasted less than 10 years,” Graumlich said. “The 20th Century is really quite anomalous. It appears to be the second- wettest period in the 1,000-year record. The third study, looking at 5.000-year-old mollusks from the bottom of San Francisco Bay. also bolsters the case for the hundred-year drought, according to Lynn Ingram. a doctoral fellow in geology and geophysics at UC Berkeley.

In 1994, Lisa Graumlich knew that climate change was natural and profound. But ten years later she said it was man-made and 99% of scientists agreed.

30 Dec 2003, 10 – The Billings Gazette at Newspapers.com

So what changed? Al Gore cut off funding to scientists who didn’t go along with his scam.  My good friend, Dr. Bill Gray, was the top tropical meteorologist in the world and the inventor of modern hurricane forecasting. He received research funding from NOAA every year from the 1960s until 1993 – when Al Gore invited him to a global warming conference in 1993. Dr. Gray said he would be happy to come, but he disagreed with (Gore’s views about global warming.  Bill never got another penny out of NOAA.

Bill Gray was one of the very few climate scientists with the integrity to defend science against politicians. The other 99% gave in and chose career and money over science. And the LA Times now has an official policy of censoring anyone who tells the truth about climate.

via The Deplorable Climate Science Blog

https://ift.tt/2PaEwy0

December 1, 2018 at 08:29AM

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: