Climate change is NOT to blame for polar bears breeding with grizzly bears

Climate change is NOT to blame for polar bears breeding with grizzly bears

One of the many damaging effects of climate change put forward by scientists is that shrinking habitats are causing polar and grizzly bears to mate more.

This hybridisation could dilute polar bears’ DNA which will further drive down the animals’ already dwindling numbers, experts suggest.

But a new study reveals that this inter-breeding is natural and is in fact not a consequence of global warming.

One of the many damaging effects of climate change put forward by scientists is that shrinking habitats are causing polar and grizzly bears to mate more. Pizzly, grolars or 'cappuccino bears' are common names of grizzly/polar hybrids (pictured)

It had previously been assumed climate change causes grizzlies or ‘brown bears’ to invade northern regions while polar bears are pushed onto the sea ice later than usual.

The new results show however that an abundant flow of genes among different bear species occurred plenty of times in the past.

Read more: http://www.dailymail.co.uk/sciencetech/article-4428678/Climate-change-NOT-blame-polar-bear-hybrids.html

 

 

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Guns and Tractors Threaten Biodiversity More Than Global Warming

Finally … and so blindingly obvious to those not blinded by the AGW propaganda.

The main driver of wildlife extinction is not climate change, but humanity’s harvesting of species and our ever-expanding agricultural footprint.

This is according to a new study of nearly 9,000 ‘threatened’ or ‘near-threatened’ species.

While scientists acknowledge climate change is a threat, they found that three-quarters are being over-exploited for commerce, recreation or subsistence.

Demand for meat and body parts, for example, have driven the Western gorilla and Chinese pangolin to near extinction, and pushed the Sumatran rhinoceros – prized in China for bogus medicines made from its horn – over the edge.

And more than half of the 8,688 species of animals and plants evaluated are suffering due to the conversion of their natural habitats into industrial farms and plantations, mainly to raise livestock and grow commodity crops for fuel or food.

By comparison, only 19 per cent of these species are currently affected by climate change, they reported in a study published in the peer-reviewed journal Nature.

Conservation budgets, the researchers argued, must reflect this reality.

And then some of the usual BS

‘There is no need to see tradeoffs among different conservation priorities – we need them all,’ Peter MacIntyre, an expert on the ecology of fresh-water systems at the University of Wisconsin, told AFP.

Translation: The AGW cult wants all the money.

Question Authority

I’m making this a sticky post for the day. Its important.

Question Authority?AlGore

With seven state attorneys general and Al Gore sharing a New York City stage , there was no doubt about it: It was showtime for a whodunit. The crime being investigated? Dissent.

The March 29 news conference unveiled, according to New York Attorney General Eric T. Schneiderman, an “unprecedented” coalition to fight not only climate change but also allegedly deceptive speech about climate change. The group, which dubbed itself AGs United for Clean Power, promised to “use all the tools at our disposal” to battle for progress on “the most consequential issue of our time.”

Schneiderman was blunt about his goal of shutting down debate: “You have to tell the truth. You can’t make misrepresentations of the kinds we’ve seen here.”

This isn’t a law-and-order drama. It’s politics clothed in messianic garb, and its primary tools are censorship and intimidation.

The AGs are following a familiar script here: target an unpopular, deep-pocketed business, harass that business’s potential allies with overly broad investigations, run roughshod over the target’s First Amendment protections and settle once the politically weakened company tires of fighting the endless resources of the state.

ExxonMobil was singled out by name at the news conference, but the coalition appears to be following the script perfectly. Now it’s on to the fishing-expedition stage.

On April 7, our organization, the Competitive Enterprise Institute, was subpoenaed by coalition member and U.S. Virgin Islands Attorney General Claude Walker for all CEI material on climate change and energy policy, as well as information on our supporters, over 10 years beginning in 1997. The subpoena’s purported focus is on our contacts with ExxonMobil, a former CEI donor that publicly ended its support for us after 2005. Nonetheless, the subpoena calls for practically all of our material on climate change and energy policy, as well as information on any donors who directly or indirectly supported that work.

Read the rest

Not Enough Fossil Fuels Left to Double CO2

According to Willis Eschenbach there isn’t enough fossil fuels left in the ground to double CO2 in the atmosphere even if we burned it all by 2100.

if-we-burn-it-all-by-21002

Physics says the direct warming caused by a doubling of CO2 is only around 1.2C.

Then there are theories about feedbacks that have yet to be proven.

 

 

 

25ht Anniversary of Global Warming Doom Prediction

Doom!!!! They predicted doom!!!!

San Jose Mercury News (CA)June 30, 1989 – 3F General News

A senior environmental official at the United Nations, Noel Brown, says entire nations could be wiped off the face of the earth by rising sea levels if global warming is not reversed by the year 2000. Coastal flooding and crop failures would create an exodus of “eco-refugees,” threatening political chaos, said Brown, director of the New York office of the U.N. Environment Program. He said governments have a 10-year window of opportunity to solve the greenhouse effect before it goes beyond human…

25 Years Of Predicting The Global Warming ‘Tipping Point’

 

 

Extreme Weather Alert – Saskatchewan

“The province of Saskatchewan experienced extreme hardship during the Great Depression of the 1930s.

Grasshoppers, hail and drought destroyed millions of acres of wheat. The drought caused massive crop failures, and Saskatchewan became known as a dust bowl.

The term “Dirty Thirties” described the prairies, creating pessimistic perceptions and negative stereotypes about life in Saskatchewan.

In 1928, the net FARMING income was $363 million; by 1933, it dropped to $11 million; and by 1937, two-thirds of the farm population of Saskatchewan was destitute.

Relief costs for the Saskatchewan government escalated to $62 million, which was higher than its total revenues. At least 250,000 people left the prairie provinces between 1931 and 1941.

http://esask.uregina.ca/entry/great_depression.html