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Wed, 26 Jan 2022
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Video: Al Gore sued by over 30.000 Scientists for fraud


Better Earth

As Ice Melts, Antarctic Bedrock Is On The Move

POLENET GPS site
© Ohio State University
Eric Kendrick, a senior research associate at Ohio State, shown at a POLENET GPS site in West Antarctica. He is standing in front of solar panels, battery boxes, and wind generators used to power the GPS station.
As ice melts away from Antarctica, parts of the continental bedrock are rising in response -- and other parts are sinking, scientists have discovered.

The finding will give much needed perspective to satellite instruments that measure ice loss on the continent, and help improve estimates of future sea level rise.

"Our preliminary results show that we can dramatically improve our estimates of whether Antarctica is gaining or losing ice," said Terry Wilson,* associate professor of earth sciences at Ohio State University.

These results come from a trio of global positioning system (GPS) sensor networks on the continent.

Wilson leads POLENET, a growing network of GPS trackers and seismic sensors implanted in the bedrock beneath the West Antarctic Ice Sheet (WAIS). POLENET is reoccupying sites previously measured by the West Antarctic GPS Network (WAGN) and the Transantarctic Mountains Deformation (TAMDEF) network.

Frog

Australia: Crocodiles wiped out by invasion of the toxic toads

Cane Toad
© AP
The cane toad is famed for its indestructibility

In a contest between a toad and a crocodile, it seems obvious the croc will win. Not, though, if its adversary is a cane toad - the poisonous pests laying waste to Australian wildlife.

Researchers have found that, in some waterways in the Northern Territory, numbers of freshwater crocodiles have more than halved over the past two years. The reason is cane toads, which are fatal when eaten.

Cloud Lightning

US: More power loss possible in ice-ravaged Northeast

Joined by people seeking shelter from the bitter cold, parishioners at the Jaffrey Bible Church on Sunday thanked God for a warm place to sleep and for the utility crews struggling to repair power lines snapped by New England's devastating ice storm.

"Your fellow Jaffrey residents have stepped up and made this a more bearable situation," Walt Pryor, recreation department director for the town of 5,700, told the congregation Sunday morning.

Umbrella

Cold weather sets records in several cities

Several places in the state have already shattered daily record lows, and more are expected to be broken as the sub-zero temperatures continue through Sunday night.

White Sulphur Springs reported 29 degrees below zero to the National Weather Service today, stretching way beyond the last daily record low of 17 degrees below zero set in 1922.

"We're waiting for a lot of reports to come in still," said Scott Coulston, a meteorologist with the National Weather Service in Great Falls.

Better Earth

32,000 Global Warming Deniers

That's the number of scientists who are outraged by the Kyoto Protocol's corruption of science.

climate petition
© unknown
Freeman Dyson is one of the world’s most eminent physicists.

How many scientists does it take to establish that a consensus does not exist on global warming?

The quest to establish that the science is not settled on climate change began before most people had even heard of global warming. The year was 1992 and the United Nations was about to hold its Earth Summit in Rio. It was billed as - and was - the greatest environmental and political assemblage in human history. Delegations came from 178 nations - virtually every nation in the world - including 118 heads of state or government and 7,000 diplomatic bureaucrats. The world's environmental groups came too - they sent some 30,000 representatives from every corner of the world to Rio. To report all this, 7,000 journalists converged on Rio to cover the event, and relay to the public's of the world that global warming and other environmental insults were threatening the planet with catastrophe.

In February of that year, in an attempt to head off the whirlwind that the conference would unleash, 47 scientists signed a "Statement by Atmospheric Scientists on Greenhouse Warming," decrying "the unsupported assumption that catastrophic global warming follows from the burning of fossil fuels and requires immediate action."

Attention

Did Magnetic Blip Trigger Mass Extinction?

It was a dying on a scale never seen before or since on Earth. The slaughter was everywhere; the fertile ocean and balmy supercontinent Pangea were transformed into killing fields, littered with the bodies of ancient animals. By the time the dust had settled on the Permian-Triassic mass extinction 250 million years ago, 90 percent of life on the planet had been snuffed out.

Now a new theory suggests the catastrophe was set in motion 15 million years earlier, deep in the Earth. On the edge of the molten outer core, a plume of super-hot material began rising through the mantle, upsetting convection in the core and throwing the planet's magnetic field into disarray.

Cloud Lightning

UK : Coldest start to winter since 1976

Image
© Christopher Pledger
Deer graze in the early hours in Richmond Park, London, after a heavy overnight frost.
Since December 1, the meteorological start to the season, the average UK temperature has been only 35.1F (1.7C), well below the long-term 1971-2000 average of 40.5F (4.7C) for the first 10 days of the month.

It is the coldest start to December since 1976, when the average was 33.4F (0.8C).

Arctic and continental winds have dominated the weather since mid November, bringing colder conditions than normal.


Igloo

New Orleans snow earliest ever recorded

For the first time in nearly four years, snow fell across the New Orleans region this morning, with flurries reported on the north shore and in the city, Metairie, Kenner, LaPlace and other parts of the south shore. By around 10 a.m., the snow had mostly stopped, replaced by freezing rain in many places, making driving treacherous. By noon, the precipitation had mostly ceased altogether.

By mid-morning, enough snow had accumulated on the ground in some areas to lure children and adults onto their front lawns to build snowmen or have snowball fights. In the city, neutral grounds remained blanketed in white, though the streets generally remained clear as the wet stuff melted upon hitting the pavement.

Igloo

Houston: Surprise snow ties 64 year old record

Falling snowflakes glimmered in streetlights, so wide that they billowed to the ground like parachutes, and so tantalizing that even awestruck adults reached out their hands or stuck out their tongues to catch one.

By Wednesday evening, the flakes were big enough to hold their shape for a moment on the street before melting into the pavement, and a dusting had collected on parked cars in some parts of town.

The flurries tied a record for Houston's earliest snowfall ever and warmed the hearts of winter weather lovers who have pined for snow since it last made an appearance on Christmas Eve 2004.