Posted on 06/03/2019 6:19:03 AM PDT by Kaslin
Will about a million species go extinct in the next few years if we dont act to curb climate change?
An assessment report from the United Nations Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) says so.
The mainstream media reacted with the credence a devout religious person would give to a sacred text. 1 Million Species Are Threatened with Extinction. And Humans are to Blame was a typical headline.
But the claim was foolish. Why?
Like the periodic assessment reports on climate change from the UNs Intergovernmental Panel on Climate Change, the reports primary objective seems to be to blame humans for creating chaos.
Reality suggests otherwise.
While it is not impossible for humans to drive a species to extinction, extinction has been due mostly to unregulated hunting and exploitation of specific species for trade.
Elephants, tigers, whales, and a host of other mammals have faced (and some continue to face) the extinction from illegal hunting. While some, like the Tasmanian tiger, are already extinct because of excessive hunting, others are making a comeback after hunting was regularized or prohibited.
Other, smaller species linked in the ecological chain with these mammals are at risk if certain key species go extinct.
But the IPBES report blames not just hunting or habitat destruction but everyday activities of human civilization. It says the top three drivers of extinctions are land and sea use (general development, logging, mining, and harvesting), hunting and fishing (including trade), and climate change.
While I agree on hunting and habitat destruction, I have yet to identify a major land mammal that went extinct in the last 100 or even the last 10,000 years due to climate change. Moreover, both hunting and (legal) habitat destruction are declining.
Governments around the world have established thousands of protected wildlife areas, not just on land but also in the sea. As an environmental scientist, I have worked in the Special Protected Area of Southern Portugal, home to numerous endangered and vulnerable bird species, and in the tiger reserve adjoining the Sahyadri hills in central India, where local communities cooperated with the government to protect tigers.
Tigers are making a comeback in India. Their population has increased by 30 percent in 8 years, from about 1,400 in 2006 to about 2,200 in 2014a testament to the concentrated efforts to stop illegal hunting and protect habitats. Polar bear numbers have increased dramatically over the past 50 years. Protected areas are helping other endangered species to recover, too, like the 25 on this list
With both hunting and habitat destruction regularized or restricted by all major nations, the IPBESs report focuses on climate change.
But blaming climate change for extinction fails the test of truth.
First, theres the problem that climate just isnt changing as fast as feared.
The IPCCs assessment reports rely, for their claims about future warming, on computer climate models. But the models predict far more warming than actually observed. That means we cant rely on them to predict future temperature. And that means we cant rely on them to predict future species extinction driven by future temperature.
Second, theres the problem that even if global temperature were rising as rapidly as the IPCC warns, it wouldnt threaten rampant species extinction.
My masters degree focused on ecological responses to climate change. After completing it, I researched the impact of climate change on global marine life at some of the worlds leading research institutes.
In all my studies, I found hardly any evidence to support the IPBESs outlandish claims about species extinction driven by human-induced global warming.
Key species in the sea and on land adapt well even to sharp changes in temperature. They survived greater warming in the Holocene Climate Optimum (about 90005000 B.C.), the Minoan Warm Period (about 1500 B.C.), the Roman Warm Period (about 250 B.C. to A.D. 450), and the Medieval Warm Period (about A.D. 10001200). Theres no reason why they wont survive the current warm period.
What would really threaten species? A new ice age. Not one like the Little Ice Age (LIA) (about A.D. 13501850, peaking around 16501750), though that did great harm to humanity as failed crops led to hunger and increased vulnerability to disease. Declining energy output from the sun over the next few decades could well put us back into something similar, though our improved agricultural and trade methods would likely prevent suffering on any scale remotely like what prevailed then.
The LIA doesnt appear to have caused significant species extinctions. But a real ice age? Thats another story altogether.
The one that ended around 11,700 years ago saw vast stretches of the Northern Hemisphere under ice sheets up to 3 miles thick. Its safe to say little survived under them. And in terms of ice age cycles, many scientists think were due for one soonthat is, beginning in the next thousand years or so.
A million species threatened by climate change? Well, climate change as defined by the UN Framework Convention on Climate Change (a change of climate that is attributed directly or indirectly to human activity that alters the composition of the global atmosphere and that is in addition to natural climate variability observed over comparable time periods) isnt likely to bring about any warming exceeding that of the warm periods mentioned above.
Which of course means its not likely to drive millions of species extinct. In fact, it will be a miracle if the gradual change in climate causes any alarming extinctions at all.
Only illegal hunting and habitat destruction (despite protection by governments) continue to threaten endangered species. Even in the worst case, they wont cause species extinctions in the millions.
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Hopefully, it will drive the anti-science, corrupt, agenda-driven, grant seeking, politically-compromised nitwits who push this crap into extinction. What incredible losers.
If Al Gore and the rest of the climate nuts really believed what they preach, they would set an example by reducing their enormous carbon footprint, but they don’t. They know it is a lie.
OK!! Everybody pay attention!
Lesson for today:
1. The sun is 1,300,000 times as big as the earth.
2. The sun is a giant nuclear furnace that controls the climates of all its planets.
3. The earth is one of the suns planets.
4. The earth is a speck in comparison to the size of the sun.
5. Inhabitants of the earth are less than specks.
Study Question: How do less-than-specks in congress plan to control the sun?
Will evolution?
Will a meteor strike?
Will a black holes appearance?
It cannot be all bad if it includes ticks, fleas and mosquitos.
Lol.. in darwinism.. this is fantastic news.. there should be a month set aside to celebrate extinction.
Popular wisdom claims that 99.9% of all species that ever lived are now extinct. That is destiny, not climate change.
George Carlin - Saving the Planet
https://www.youtube.com/watch?v=7W33HRc1A6c
Carpenter bees you say? Send ‘em over to my house. My front steps need some work. Why I once seen one of them little guys a standing on his two hind legs ‘n’ holding a hammer, a screwdriver, a square and a level in the other four, them little wings a goin’ ‘n’ all!
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