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Era of 'Biological Annihilation' Is Underway, Scientists Warn (theguardian.com)
Tatiana Schlossberg reports via The New York Times (Warning: source may be paywalled, alternate source): From the common barn swallow to the exotic giraffe, thousands of animal species are in precipitous decline, a sign that an irreversible era of mass extinction is underway, new research finds. The study, published Monday in the Proceedings of the National Academy of Sciences, calls the current decline in animal populations a "global epidemic" and part of the "ongoing sixth mass extinction" caused in large measure by human destruction of animal habitats. The previous five extinctions were caused by natural phenomena. Dr. Ceballos emphasized that he and his co-authors, Paul R. Ehrlich and Rodolfo Dirzo, both professors at Stanford University, are not alarmists, but are using scientific data to back up their assertions that significant population decline and possible mass extinction of species all over the world may be imminent, and that both have been underestimated by many other scientists. The study's authors looked at reductions in a species' range -- a result of factors like habitat degradation, pollution and climate change, among others -- and extrapolated from that how many populations have been lost or are in decline, a method that they said is used by the International Union for Conservation of Nature. They found that about 30 percent of all land vertebrates -- mammals, birds, reptiles and amphibians -- are experiencing declines and local population losses. In most parts of the world, mammal populations are losing 70 percent of their members because of habitat loss.
Humans = the ultimate form of pollution.
Every mammal on this planet instinctively develops a natural equilibrium with the surrounding environment; but you humans do not. You move to an area and you multiply, and multiply, until every natural resource is consumed and the only way you can survive is to spread to another area. There is another organism on this planet that follows the same pattern. Do you know what it is? A virus. Human beings are a disease, a cancer on this planet, you are a plague.
Ah, thank you. Amongst Ehrlich's funny predictions
"By the year 2000 the United Kingdom will be simply a small group of impoverished islands, inhabited by some 70 million hungry people." ..."
" I would take even money that England will not exist in the year 2000."
"The battle to feed all of humanity is over. In the 1970s hundreds of millions of people will starve to death in spite of any crash programs embarked upon now. At this late date nothing can prevent a substantial increase in the world death rate
in 1970, he warned that "[i]n ten years all important animal life in the sea will be extinct. Large areas of coastline will have to be evacuated because of the stench of dead fish."
In 1968 he wrote "India couldn't possibly feed two hundred million more people by 1980." Well, you can argue about that one, since the population hadn't grown by 200 million in that timeframe, but now the populationis 800 million greater and don't look worse off than back then..
So great, in the opinion of his co-author Ehrlich isn't an alarmist. I'd call; him a hysterical headline grabber with a predictiveusefulness of zero.
This isnt a mass extinction event, it's "just a period of massive flux"?
That's exactly what a mass extinction is, you're just rewording things to make them sound more pleasent.
"It's not a tax cut for the wealthy, we're just reducing their taxes". How in keeping with the the times you are.
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Again this idiocy. There is no shortage of food. There is an excess of population growth and rampant capitalism. GMOs only solve the cash problems of some corporations.
I'm unsure whether you meant to claim that the numbers you gave supported him, but no, they really don't. Saying he's right on "principles" while being horribly wrong on the actual facts is the whole point. He claims the number X will happen REALLY SOON NOW - BE SCARED!, and X doesn't happen. ... and that's been the case throughout his whole career.
1) He did not mean soot from wood burning stoves in India/Africa with "smog" btw, that's where the millions of deaths due to pollution comes from. Electrify now! Doesn't matter if it's coal plants or solar for this.
2) Food supply has outstripped demand. Vitamin A deficiency is a real threat though, so make sure to hit the nearest anti-GMO protestor on his/her head since they're blocking golden rice.
3) DDT hadn't reduced life expectancy to 42 years. Neither has anything else. You can't be right "on principles" when you're so horribly wrong on the facts.
it's in my head
I'll just cut and paste my responce from a post just like yours posted above.
Well none of that rediculousness changes the fact that the population counts of most large mammals are crashing globally.
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