"We're well on our way into the next ice age," says this video from the National Geographic. "One of our major challenges will be how to keep us from killing each other." (I agree.)
"We are hardwired at a genetic level to seek survival at almost any cost," says Dr. Irwin Redlener of Columbia University. Our base survival instincts will kick in as the food chain collapses, says Redlener, an expert at the National Cdnter for Disaster Preparedness. Civilization as we know it will change forever. We could see deadly competition for food, for water, and for power, as civilization collapses. (I agree.)
Extreme Temperatures
© GONG
A prolonged lull in solar activity has astrophysicists glued to their telescopes waiting to see what the sun will do next - and how Earth's climate might respond.
The sun is the least active it's been in decades and the dimmest in a hundred years. The lull is causing some scientists to recall the Little Ice Age, an unusual cold spell in Europe and North America, which lasted from about 1300 to 1850.
The coldest period of the Little Ice Age, between 1645 and 1715, has been linked to a deep dip in solar storms known as the Maunder Minimum.
During that time, access to Greenland was largely cut off by ice, and canals in Holland routinely froze solid. Glaciers in the Alps engulfed whole villages, and sea ice increased so much that no open water flowed around Iceland in the year 1695.
But researchers are on guard against their concerns about a new cold snap being misinterpreted.
"[Global warming] skeptics tend to leap forward," said Mike Lockwood, a solar terrestrial physicist at the University of Southampton in the U.K. (Get the facts about global warming.) He and other researchers are therefore engaged in what they call "preemptive denial" of a solar minimum leading to global cooling.
Ice jams wreaked havoc on riverside communities north of Selkirk early yesterday, destroying homes and forcing evacuations.
Rapidly rising flood waters along the Red River forced several residents and emergency responders onto the tops of homes and vehicles to await rescue in Breezy Point and the Rural Municipality of St. Clements.
Rapidly rising flood waters along the Red River forced several residents and emergency responders onto the tops of homes and vehicles to await rescue in Breezy Point and the Rural Municipality of St. Clements.
© Jim Asher
Orange Tip Butterfly
Orange Tip Butterfly
British butterflies have been declining steadily for years. The new statistics show that recent wet summers have accelerated these declines. Heavy rain makes it hard for butterflies to survive - they can't fly in the rain and that means they can't reach the nectar they feed on. Rain also reduces breeding success.
The relative absence of breeding during the dire summer of 2007, the wettest on record, impacted seriously on butterfly numbers last year.
The statistics confirm conservationists' fears that 2008 was the poorest summer for butterfly numbers for more than 25 years.
For 12 species 2008 was their worst year since records began in the mid 1970s.
'Super-sized lions' roamed the British Isles as recently as 13,000 years ago, according to an Oxford University study looking at the fossilised remains of the giant creatures.
Previously, scientists had thought prehistoric big cats were more like jaguars or tigers.
However comparisons between the skulls of modern big cats and the fossilised remains of their ancestors revealed the animals found in the British Isles, Europe and North America as recently as 13,000 years ago were more like lions.
© Oxford University
Huge lions once roamed Britain alongside tigers and jaguars. By comparing their skulls, scientists revealed that British lions would have weighed up to 50 stone (317kg) ? the equivalent of a small car ? compared to African lions which weigh up to 39 stone
Huge lions once roamed Britain alongside tigers and jaguars. By comparing their skulls, scientists revealed that British lions would have weighed up to 50 stone (317kg) ? the equivalent of a small car ? compared to African lions which weigh up to 39 stone
Previously, scientists had thought prehistoric big cats were more like jaguars or tigers.
However comparisons between the skulls of modern big cats and the fossilised remains of their ancestors revealed the animals found in the British Isles, Europe and North America as recently as 13,000 years ago were more like lions.
Abstract: Pub ID: UNE2069052At first glance, a research piece predicting significantly colder weather seems rather bold. In reality, we're very confident about this report. That's because we are not so much predicting colder weather, but are instead observing it. More important, we're attempting to coax our readers to view recent weather data and trends with a neutral perspective - unbiased by the constant barrage of misinformation about global warming. We assure you, based on the accuracy of climatologists' long-term (and short-term!) forecasts, you would not even hire them!
For example, in 1923 a Chicago Tribune headline proclaimed: "Scientist says arctic ice will wipe out Canada." By 1952, the New York Times declared "Melting glaciers are the trump card of global warming." In 1974, Time Magazine ran a feature article predicting "Another Ice Age," echoed in a Newsweek article the following year. Clearly, the recent history of climate prediction inspires little confidence - despite its shrillness. Why, then, accept the global warming thesis at face value? Merely because it is so pervasive?
Ireland is not known for its wildlife, as much of it was wiped out in the Ice Age. But the single species of frog that lives on the Emerald Isle apparently toughed it out during that extreme climate event while the same type of frog back on the British mainland retreated.
Research by scientists at the Zoological Society of London (ZSL) and Queen Mary, University of London, suggests that so-called common frogs (Rana temporaria) on Ireland survived by hanging out in a small ice-free refuge there, while those in Britain hit the high road.
Research by scientists at the Zoological Society of London (ZSL) and Queen Mary, University of London, suggests that so-called common frogs (Rana temporaria) on Ireland survived by hanging out in a small ice-free refuge there, while those in Britain hit the high road.
Last week, the heaviest snowfall since the '90s blanketed the U.K., disrupting bus, rail and air transportation and costing areas like London a cool billion in lost revenue.
Meanwhile, in Australia, a punishing, record drought was worsened by the nation's worst heat wave and worst wildfires, wherein over 400 conflagrations killed over 200 people (and counting), torched a thousand homes and renewed calls for a country with its environmental head up its ass to finally launch its still-hibernating national warning system.
Those who would argue that these are isolated events do so at their own peril. The more time passes, the more both examples of extreme weather resemble two sides of the same fearsome coin known as catastrophic climate change.
Meanwhile, in Australia, a punishing, record drought was worsened by the nation's worst heat wave and worst wildfires, wherein over 400 conflagrations killed over 200 people (and counting), torched a thousand homes and renewed calls for a country with its environmental head up its ass to finally launch its still-hibernating national warning system.
Those who would argue that these are isolated events do so at their own peril. The more time passes, the more both examples of extreme weather resemble two sides of the same fearsome coin known as catastrophic climate change.
© unknown
There is so much snow in Oslo, where I live, that the city authorities are resorting to dumping truckloads of it in the sea because the usual storage sites on land are full.
That is angering environmentalists who say the snow is far too dirty - scraped up from polluted roads - to be added to the fjord. The story even made it to the front page of the local paper ('Dumpes i sjøen': 'Dumped in the sea').
In many places around the capital there's about a metre of snow, the most since 2006 when it was last dumped in the sea. Extra snow usually gets trucked to sites on land, where most of the polluted dirt is left after the thaw. Those stores are now full - in some the snow isn't expected to melt before September.
The Earth is currently in an interglacial period of an ice age that started about two and a half million years ago. The Earth's current ice age is primarily caused by Antarctica drifting over the South Pole 30 million years ago. This meant that a large area of the Earth's surface changed from being very low-albedo ocean to highly reflective ice and snow. The first small glaciers were formed in Antarctica perhaps as long ago as 40 million years. They expanded gradually until, about 20 million years ago, a permanent ice sheet covered the whole Antarctic continent. About 10 million years later, glaciers appeared on the high mountains of Alaska, and about 3 million years ago, ice sheets developed on lower ground in high northerly latitudes.
Comment: What is interesting about this report is that it comes from big business. If you want to pay $1295.00 you can download a copy and read it. I guess big business is telling James Hansen and the rest of the Gore-Landers that they are a bunch of liars. Rather than jumping on the Global Warming is going to get us gravy train, these guys are going directly against that money making scheme.
Here is what the source company says about itself: