Wed Nov 21, 2007 12:25 am
The United Nations' top AIDS scientists plan to acknowledge this week that they have long overestimated both the size and the course of the epidemic, which they now believe has been slowing for nearly a decade, according to U.N. documents prepared for the announcement.
AIDS remains a devastating public health crisis in the most heavily affected areas of sub-Saharan Africa. But the far-reaching revisions amount to at least a partial acknowledgment of criticisms long leveled by outside researchers who disputed the U.N. portrayal of an ever-expanding global epidemic.
The latest estimates, due to be released publicly Tuesday, put the number of annual new HIV infections at 2.5 million, a cut of more than 40 percent from last year's estimate, documents show. The worldwide total of people infected with HIV -- estimated a year ago at nearly 40 million and rising -- now will be reported as 33 million.
Having millions fewer people with a lethal contagious disease is good news. Some researchers, however, contend that persistent overestimates in the widely quoted U.N. reports have long skewed funding decisions and obscured potential lessons about how to slow the spread of HIV. Critics have also said that U.N. officials overstated the extent of the epidemic to help gather political and financial support for combating AIDS.
"There was a tendency toward alarmism, and that fit perhaps a certain fundraising agenda," said Helen Epstein, author of "The Invisible Cure: Africa, the West, and the Fight Against AIDS." "I hope these new numbers will help refocus the response in a more pragmatic way."
...
But in its role in tracking the spread of the epidemic and recommending strategies to combat it, UNAIDS has drawn criticism in recent years from Epstein and others who have accused it of being politicized and not scientifically rigorous.
For years, UNAIDS reports have portrayed an epidemic that threatened to burst beyond its epicenter in southern Africa to generate widespread illness and death in other countries. In China alone, one report warned, there would be 10 million infections -- up from 1 million in 2002 -- by the end of the decade.
Piot often wrote personal prefaces to those reports warning of the dangers of inaction, saying in 2006 that "the pandemic and its toll are outstripping the worst predictions."
But by then, several years' worth of newer, more accurate studies already offered substantial evidence that the agency's tools for measuring and predicting the course of the epidemic were flawed.
...
James Chin, a former World Health Organization AIDS expert who has long been critical of UNAIDS, said that even these revisions may not go far enough. He estimated the number of cases worldwide at 25 million.
"If they're coming out with 33 million, they're getting closer. It's a little high, but it's not outrageous anymore," Chin, author of "The AIDS Pandemic: The Collision of Epidemiology With Political Correctness," said from Berkeley, Calif.
Thu Nov 22, 2007 3:06 pm
I assume yet another "correction" to the "climate change" report and all those other "scientific" studies by the UN will be forthcoming.
Thu Nov 22, 2007 6:40 pm
Thu Nov 22, 2007 7:30 pm
Fri Nov 23, 2007 4:32 am
Fri Nov 23, 2007 10:00 am
benji wrote:To assume it "must only be" because of the UN's "safe sex campaign" ignores two things:
1. AIDS diagnosis in the Third World has been based on [b]symptoms, which as I said are symptoms shared with living in the Third World. None of it was ever based on actual identification of AIDS.[/b]
2. The tendency for the UN and other "movements" towards alarmism and hyperbole. Just like the "climate change" cultists and their claim of 30 meter rises in sea level. No one would care to fight AIDS if it was under control, but if "millions are dying" people will buy phones of special colors to "fight AIDS". Just like if minor increases in temperature will lead to longer harvest seasons, affect droughts and help plants grow no one cares, but if New York and London are going to be "swept" away, we need to have a "green week" and turn off the lights in the studio.
Fri Nov 23, 2007 12:14 pm
There is scientific, concrete proof of climate change.
for example it was 8 degrees (celculous) here in Toronto on new years last year with green grass and buds on the trees. That's not natural.
these changes aren't based off of speculation or symptoms but concrete proof.
Fri Nov 23, 2007 3:09 pm
benji wrote:When the money goes to bureaucracy and dictatorships instead of actually helping people, it is not a good system.
Of gradual warming temperatures, one would expect out of a "Little Ice Age", perhaps, but not of man being the cause of it.
You and I may not be use to it, but that does not mean it is not natural. If we had lived here 1000 years ago, we would consider that "climate" to be unusually cold.
Ah, but the reasons behind the changes are for the most part entirely based off speculation. Correlation, even poor correlation is not causation.
Fri Nov 23, 2007 3:27 pm
The problem is, we aren't coming out of an ice age
Global warming and cooling is natural, but not to the scale that we are seeing in today's world
The correlation between the pollutants, such as CO2 we are putting into the enviroment and the changes we are seeing are too much
This is the planet we are dealing with and we only have one chance to keep it healthy and one chance to live, better safe than sorry in this situation. Even if it is wrong.
Sat Nov 24, 2007 5:51 am
We should take care to deal with pollution and develop new technologies to benefit humans, not because it harms the planet, which has a lifespan far longer than we ever will have and has numerous natural ways of dealing with our "pollution".
Sat Nov 24, 2007 6:38 am
Sat Nov 24, 2007 10:47 am
The affect on the planet is miniscule, it has methods for dealing with things.
The "scientific consensus" begrudgingly admits if we rolled back the Industrial Revolution, the Earth would still be warming at the same rate.
Sun Nov 25, 2007 2:26 am
Yeah, we are. The "Little Ice Age".
Um, there have been far greater changes in the past. Why else were there once vineyards in England? Why else was it once accurately called "Greenland"?
Correlation is not causation. In Al Gore's "shocking graph" temperature changes predate CO2 changes. In the postwar-1975 era, CO2 increased, but temperatures dropped. During the recession post-1975 CO2 dropped, but temperatures increased.
This is absolutely illogical. We are not more powerful than the planet, which by itself produces something like 98% of all CO2.
therefore we must destroy the western world's economy and keep the third world poor to "do something" is amazingly misguided.[/quote]It has had temperature changes throughout it's history, most larger than today. To suddenly assume the latest one is because we are gods of somesort
therefore we must destroy the western world's economy and keep the third world poor to "do something" is amazingly misguided.
Many people reject the "war on terrorism" as something designed to allow some people to impose their agenda, but refuse to be skeptical about hysteria.
We should take care to deal with pollution and develop new technologies to benefit humans, not because it harms the planet, which has a lifespan far longer than we ever will have and has numerous natural ways of dealing with our "pollution".
If I chart the number of left handed people in the world and global temperatures, you will find that in the last century both have increased. Should we "limit" left handed people? What about people who believe in "global warming"?
The argument is not "well it could be wrong, so let's ignore it", the argument is "lets make sure we are to blame and know how it is happening before we impose tremendous costs on humanity".
Sun Nov 25, 2007 9:15 pm
Nobody is suggesting we blow up the economy. What is being suggested and undertaken is doing the business we are already doing in a more environmentally sensitive way. All that is being asked of people is too limit our pollution output, and really that is not so hard to do. Infact, by doing this, we actually improve the economy, it creates new secotrs, creating new jobs, which allows for more money to be introduced to the economy.
Mon Nov 26, 2007 1:07 am
Jugs wrote:Nobody is suggesting we blow up the economy. What is being suggested and undertaken is doing the business we are already doing in a more environmentally sensitive way. All that is being asked of people is too limit our pollution output, and really that is not so hard to do. Infact, by doing this, we actually improve the economy, it creates new secotrs, creating new jobs, which allows for more money to be introduced to the economy.
doesnt getting rid of business and jobs that pollute remove jobs? and "Creating" new jobs merely means to replace jobs? i dont really get this argument point.
Tue Nov 27, 2007 1:23 pm
Nobody is asking us to stop driving completely, too stop technology advancing, all that is being asked is for it too be done in a safe matter for our home planet.
...
Nobody is suggesting we blow up the economy. What is being suggested and undertaken is doing the business we are already doing in a more environmentally sensitive way. All that is being asked of people is too limit our pollution output, and really that is not so hard to do.
Never seen any information on this. Ever. You think if we were it would be more widely known. Unless you can provided some proof of this from creditable sources, it means absolutely nothing.
since the Industrial revolution, CO2 levels have gone well above natural and handleable levels. We are too blame.
Therefore the global warming, climate change is caused by us. Left handed people have nothing to do with this.
Few people have yet really taken on board the mind-blowing scale of all the "planet-saving" measures to which we are now committed by the European Union.
By 2020 we will have to generate 20 per cent of our electricity from "renewables". At present the figure is four per cent (most of it generated by hydro-electric schemes and methane gas from landfill).
As Whitehall officials privately briefed ministers in August, there is no way Britain can begin to meet such a fanciful target (even if the Government manages to ram through another 30,000 largely useless wind turbines).
Another EU directive commits us to deriving 10 per cent of our transport fuel from "biofuels" by 2020. This would take up pretty well all the farmland we currently use to grow food (at a time when world grain prices have doubled in six months and we are already face a global food shortage).
Then by 2009, thanks to a mad gesture by Mr Blair and his EU colleagues last March, we also face the prospect of a total ban on incandescent light bulbs.
This compulsory switch to low-energy bulbs, apart from condemning us to live in uglier homes under eye-straining light, is in practice completely out of the question, because, according to our Government's own figures, more than half Britain's domestic light fittings cannot take them.
Tue Nov 27, 2007 1:50 pm
The American Meteorological Society (AMS) statement adopted by their council in 2003 said:
There is now clear evidence that the mean annual temperature at the Earth's surface, averaged over the entire globe, has been increasing in the past 200 years. There is also clear evidence that the abundance of greenhouse gases in the atmosphere has increased over the same period. In the past decade, significant progress has been made toward a better understanding of the climate system and toward improved projections of long-term climate change... Human activities have become a major source of environmental change. Of great urgency are the climate consequences of the increasing atmospheric abundance of greenhouse gases... Because greenhouse gases continue to increase, we are, in effect, conducting a global climate experiment, neither planned nor controlled, the results of which may present unprecedented challenges to our wisdom and foresight as well as have significant impacts on our natural and societal systems
The American Geophysical Union (AGU) statement [11] adopted by the society in 2003 affirms that rising levels of greenhouse gases will cause the global surface temperature to be warmer:
Human activities are increasingly altering the Earth's climate. These effects add to natural influences that have been present over Earth's history. Scientific evidence strongly indicates that natural influences cannot explain the rapid increase in global near-surface temperatures observed during the second half of the 20th century.
Human impacts on the climate system include increasing concentrations of atmospheric greenhouse gases (e.g., carbon dioxide, chlorofluorocarbons and their substitutes, methane, nitrous oxide, etc.), air pollution, increasing concentrations of airborne particles, and land alteration. A particular concern is that atmospheric levels of carbon dioxide may be rising faster than at any time in Earth's history, except possibly following rare events like impacts from large extraterrestrial objects.
Atmospheric carbon dioxide concentrations have increased since the mid-1700s through fossil fuel burning and changes in land use, with more than 80% of this increase occurring since 1900. Moreover, research indicates that increased levels of carbon dioxide will remain in the atmosphere for hundreds to thousands of years. It is virtually certain that increasing atmospheric concentrations of carbon dioxide and other greenhouse gases will cause global surface climate to be warmer.
The Governing Board of the American Institute of Physics endorsed the AGU statement on human-induced climate change:[12]
The Governing Board of the American Institute of Physics has endorsed a position statement on climate change adopted by the American Geophysical Union (AGU) Council in December 2003.
The American Astronomical Society has endorsed the AGU statement:[13]
In endorsing the "Human Impacts on Climate" statement, the AAS recognizes the collective expertise of the AGU in scientific subfields central to assessing and understanding global change, and acknowledges the strength of agreement among our AGU colleagues that the global climate is changing and human activities are contributing to that change.
With the release of the revised statement by the American Association of Petroleum Geologists, no scientific bodies of national or international standing are known to reject the basic findings of human influence on recent climate.
Wed Nov 28, 2007 6:57 am
Wed Nov 28, 2007 1:47 pm
TheMC5 wrote:(thank God for Wikipedia)
Wed Nov 28, 2007 2:26 pm
TheMC5 wrote:Goddamn it, I hate getting roped into this shit because everyone else is too retarded to mount any kind of reasonable rebuttal.
Wed Nov 28, 2007 3:29 pm
Matthew wrote:And you're a genius, right?
Right.
BigKaboom2 wrote:Wikipedia + Activist politics = This becoming surprisingly accurate.
Wed Nov 28, 2007 4:08 pm
Wed Nov 28, 2007 4:20 pm
TheMC5 wrote:Oh, snap! That thing is SO SPOT ON! Wouldn't you know it, when I was scrolling through Wikipedia, all I got was child porn. Child porn everywhere! Certainly explains a lot.
Wed Nov 28, 2007 9:51 pm
TheMC5 wrote:Matthew wrote:And you're a genius, right?
Right.
That's what my mom says. But seriously, if you read this thread, it should be pretty obvious that the attempted rebuttal's to benji's claims totally missed the mark. But I admit, I was a bit harsh, and retarded was not the right word to use in that context. I'm sorry if I offended your delicate sensibilities.