The United States faces a grim future due to risks of mega-droughts

By -


The American southwest and central plains – a large swath of land that extends from North Texas to the Dakotas – could be headed for extreme droughts such as had never been seen in thousands of years. A few places like California is currently going through some dry conditions, but this is nothing compared to what took place in the 12th and 13th centuries – and which might happen again.
“These mega-droughts during the 1100s and 1200s persisted for 20, 30, 40, 50 years at a time, and they were droughts that no-one in the history of the United States has ever experienced,” said Ben Cook of NASA’s Goddard Institute for Space Studies.
“The droughts that people do know about like the 1930s ‘dustbowl’ or the 1950s drought or even the ongoing drought in California and the Southwest today – these are all naturally occurring droughts that are expected to last only a few years or perhaps a decade. Imagine instead the current California drought going on for another 20 years.”
Published in the journal Sciences Advances, and also discussed at the yearly meeting of the American Association for the Advancement of Science, the researchers constructed climate simulations of what might happen far ahead in comparison with given earlier droughts.
--- Ben Kochman

Comments

Post a Comment

Popular posts from this blog

INDIA WON’T SUPPRESS TEWARI’S FREE ENERGY GENERATOR.

By -
Image
India considers its own free energy program a matter of national pride, and is very much willing to risk antagonizing Petrodollar countries with its support on Reactionless AC Synchronous Generator (RLG) invented by its own Paramahamsa Tewari, an electrical engineer and former Executive Director of Nuclear Power Corporation of India. Years ago, Tewari had also proven the theories inside Bruce de Palma’s homopolar engine which first exposed this writer to the world of free energy technologies. Obviously, a country cannot implement its own free energy program without considering all possible consequence including a military response from Petrodollar countries, e.g. Saudi Arabia, UK, US. That’s why India has been aligning its own military program with that of Russia which at present is standing up, together with the BRICS countries, against the Nazionist cabal that is imposing all sorts of sanctions to destroy the Russians. The BRICS alliance has in the past promised to rele
Read more

Google Earth discovers stone gates in Saudi Arabia: Precursor to more mysterious civilization?

By -
Image
Saudi Arabia is widely considered a barren desert in the ancient ages, but a new discovery hints that the country was home to various archeological sites in the past which are yet to be discovered. A study conducted with the help of Google Earth has discovered ancient giant stone gates in Saudi Arabia, supposedly the remnants of an ancient civilization. With the help of Google Earth imagery, scientists have discovered more than 400 stone gates which were not documented before in the country. David Kennedy, the researcher at the University of Western Australia said that these stone structures will not be visible at the ground level, but once we move up a few hundred feets, these stone gates stand out beautifully lined up. He added that the gates will be visible in satellite images too. "I refer to them as Gates because when you view them from above they look like a simple field gate lying flat, two upright posts on the sides, connected by one or more long bars," said
Read more

China is building its first large-scale solar plant in the Gobi Desert-It will generate enough electricity to supply 1 million households.

By -
Image
In a move that once again proves   its commitment to renewable energy , China has begun construction on its first large-scale commercial solar plant out in the sun-dreched expanse of the Gobi Desert. Called Delingha, the colossal facility will spread out across 25 km² (6,300 acres) of vacant land in the country's Qinghai province, and will feature six huge solar towers hooked up to an array of solar mirrors. When complete, the plant will have a capacity of 200 megawatts, which means it will be able to supply electricity to 1 million households in Qinghai year-round. "Its designed heat storage is 15 hours, thus, it can guarantee stable, continual power generation," Qinghai Solar-Thermal Power Group board chair, Wu Longyi,   told the press . The facility is the first solar plant to be run as a commercial entity, and   according to Svati Kirsten Narula at Quartz , it’s being jointly developed by BrightSource Energy, based in Oakland, California, and the Shanghai El
Read more