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NASA Says Hotter Summers Since 1980 Caused by Global Warming: Is Global Warming Man-Made?

mrosen814 2012/08/07 21:00:00
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The study leader from NASA's Goddard Institute for Space Studies, James Hansen, as well as researchers Makiko Sato and Reto Ruedy, have concluded that U.S. summer heat waves (mainly in the Midwest) "have become the norm over the last 30 years compared to a base period 30 years before 1980 -- and it's because of global warming." Do you agree with NASA? You can read more about the study by clicking the 'DAILYTECH.COM' link below.

DAILYTECH.COM reports:
Hotter summers have become the norm from 1980 to present compared to 1951 to 1980 (the base period)
reports hotter summers norm 1980 compared 1951 1980 base period

Read More: http://www.dailytech.com/NASA+Hotter+Summers+Since...

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  • Kigan 2012/08/07 22:04:50 (edited)
    No
    Kigan
    +44
    The same cycle of heating and cooling the planet has gone through for years.

    Your comparing two 30 year periods. It's the same moronic crap as local weather people calling 105 degree the hottest day ever in Georgia, yet when I was a kid I remember it hitting at least that much. Anyone that has lived her long enough remembers it.

    Yet all the same they play on the hope that you have a short term memory.

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  • Dan der... Icarus 2012/08/09 20:15:17
    Dan der Mensch
    Of course not - just like you. That's my point, there is NO science re: man-made global warming. That's why we're calling it a scam.
  • Icarus Dan der... 2012/08/09 20:19:31
    Icarus
    +1
    All the science supports AGW - that's why the following scientific organizations and 97% of working climate scientists endorse the consensus position that "most of the global warming in recent decades can be attributed to human activities":

    American Association for the Advancement of Science
    American Astronomical Society
    American Chemical Society
    American Geophysical Union
    American Institute of Physics
    American Meteorological Society
    American Physical Society
    Australian Coral Reef Society
    Australian Meteorological and Oceanographic Society
    Australian Bureau of Meteorology and the CSIRO
    British Antarctic Survey
    Canadian Foundation for Climate and Atmospheric Sciences
    Canadian Meteorological and Oceanographic Society
    Environmental Protection Agency
    European Federation of Geologists
    European Geosciences Union
    European Physical Society
    Federation of American Scientists
    Federation of Australian Scientific and Technological Societies
    Geological Society of America
    Geological Society of Australia
    International Union for Quaternary Research (INQUA)
    International Union of Geodesy and Geophysics
    National Center for Atmospheric Research
    National Oceanic and Atmospheric Administration
    Royal Meteorological Society
    Royal Society of the UK

    The Academies of Science from 19 different countries all endorse the consensu...








































    All the science supports AGW - that's why the following scientific organizations and 97% of working climate scientists endorse the consensus position that "most of the global warming in recent decades can be attributed to human activities":

    American Association for the Advancement of Science
    American Astronomical Society
    American Chemical Society
    American Geophysical Union
    American Institute of Physics
    American Meteorological Society
    American Physical Society
    Australian Coral Reef Society
    Australian Meteorological and Oceanographic Society
    Australian Bureau of Meteorology and the CSIRO
    British Antarctic Survey
    Canadian Foundation for Climate and Atmospheric Sciences
    Canadian Meteorological and Oceanographic Society
    Environmental Protection Agency
    European Federation of Geologists
    European Geosciences Union
    European Physical Society
    Federation of American Scientists
    Federation of Australian Scientific and Technological Societies
    Geological Society of America
    Geological Society of Australia
    International Union for Quaternary Research (INQUA)
    International Union of Geodesy and Geophysics
    National Center for Atmospheric Research
    National Oceanic and Atmospheric Administration
    Royal Meteorological Society
    Royal Society of the UK

    The Academies of Science from 19 different countries all endorse the consensus position.

    11 countries have signed a joint statement endorsing the consensus position:

    Academia Brasiliera de Ciencias (Brazil)
    Royal Society of Canada
    Chinese Academy of Sciences
    Academie des Sciences (France)
    Deutsche Akademie der Naturforscher Leopoldina (Germany)
    Indian National Science Academy
    Accademia dei Lincei (Italy)
    Science Council of Japan
    Russian Academy of Sciences
    Royal Society (United Kingdom)
    National Academy of Sciences (USA) (12 Mar 2009 news release)

    A letter from 18 scientific organizations to US Congress states:

    "Observations throughout the world make it clear that climate change is occurring, and rigorous scientific research demonstrates that the greenhouse gases emitted by human activities are the primary driver. These conclusions are based on multiple independent lines of evidence, and contrary assertions are inconsistent with an objective assessment of the vast body of peer-reviewed science."

    The consensus is also endorsed by a Joint statement by the Network of African Science Academies (NASAC), including the following bodies:

    African Academy of Sciences
    Cameroon Academy of Sciences
    Ghana Academy of Arts and Sciences
    Kenya National Academy of Sciences
    Madagascar's National Academy of Arts, Letters and Sciences
    Nigerian Academy of Sciences
    l'Académie des Sciences et Techniques du Sénégal
    Uganda National Academy of Sciences
    Academy of Science of South Africa
    Tanzania Academy of Sciences
    Zimbabwe Academy of Sciences
    Zambia Academy of Sciences
    Sudan Academy of Sciences

    Two other Academies of Sciences that endorse the consensus:

    Royal Society of New Zealand
    Polish Academy of Sciences

    And of course every country on the planet (except two) has endorsed the IPCC's conclusions that warming is unequivocal and that "Most of the observed increase in global average temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic greenhouse gas (GHG) concentrations". Even so-called 'skeptics' like Lindzen and Christy agree with this.
    (more)
  • Dan der... Icarus 2012/08/09 20:46:11
    Dan der Mensch
    A link would've worked just as well. That's a lot of scrolling you caused me to do.

    I'm wondering though - how many retired astronauts and meteorologists have worked in those establishments? Because they're just "pen-pushers" right, so we'd have to throw their opinions out right away - if we're going to be consistent.

    The others appear to be government organizations, which no doubt have non-environmental incentives for supporting this. After all, when is the last time any government truly had the welfare of their serfs in mind?
  • bob h. Elaine ... 2012/08/09 18:05:03
    bob h.
    So you figure the Sun is a lefty plot?
  • DJPanicDC 2012/08/09 15:44:54
    No
    DJPanicDC
    +1
    Obviously weather cycles have been around before man (The dinosaurs had no SUVs) However I believe it is man ACCELERATED and if we stopped arguing over the details and worked on the issue it could be minimized and/or prevented by us. I do not wish to go the way of the Dinassaurs
  • Epistemically Justified -- BN7 2012/08/09 15:24:40
    Yes
    Epistemically Justified -- BN7
    +1
    If not wholly man-made, than it is most certainly exacerbated by humans.
  • ivegotloveinmypants 2012/08/09 15:12:17
    Yes
    ivegotloveinmypants
    +4
    Only Yanks would ignore scientific evidence so they can continue shoving their fat asses into cars.
  • Icarus ivegotl... 2012/08/09 16:30:04
    Icarus
    +3
    Exactamundo.
  • Sare ivegotl... 2012/08/10 01:08:23
    Sare
    +1
    Sad to say that those Yanks (I call them troglodytes) are the ones responsible for the anti-intellectualism seen in an issue like this. I happen to be a Yank who lives amongst troglodytes in South Jersey, they're the ones responsible for bringing a do nothing governor who busts unions, rolls back environmental protection mandates, screws over the poor and elderly, and screws over the public workers to run our state. All in the name of fear over the fact that a black man is running our country.
  • ivegotl... Sare 2012/08/15 13:12:42
    ivegotloveinmypants
    +1
    Sorry for insulting you as a Yank. You are 100% correct.
  • Seeker of Truth - War Wizard 2012/08/09 15:02:27
    No
    Seeker of Truth - War Wizard
    +2
    If it cools down, some will scream that "climate change" is being caused by man. If it warms up, those same people will scream that "global warming" is all mankind's fault.

    Yet, the fact is the climate has always been changing. To try to claim that we can affect the climate enough in either direction is vanity in the extreme.

    Should we be cognizant about what we do? Of course. But should we stop burning fossil fuels, turn off all the lights, shut down the computers, and return to the dark ages? Absolutely not!
  • Icarus Seeker ... 2012/08/09 16:32:33
    Icarus
    +3
    "To try to claim that we can affect the climate enough in either direction is vanity in the extreme."

    No, it's just straightforward physics. We've increased the most important greenhouse gas in the atmosphere by 40% in just the last 250 years - the laws of physics dictate that this is having a large impact on global climate, and we have decades of observations to prove exactly that.
  • Seeker ... Icarus 2012/08/09 17:21:28
    Seeker of Truth - War Wizard
    Really? The most important greenhouse gas? Hmm... I didn't realize that we'd increased the level of water vapor by 40% over the last 250 years!

    You should actually know a little science before you try to educate on it... CO2 only accounts for 9-26% of the greenhouse effect. And we actually don't know how much of the increase of CO2 levels are the result of human activity, and how much is completely natural. In fact, it seems that CO2 generally rises AFTER the temperature rises, indicating that as temperature increases, more CO2 gets released naturally by the oceans and other natural sources.

    Man-made global warming is not proven. The whole "science" is based on conjecture, correlation (not causation) and unproven assumptions. I put science in quotes, because a true scientist would not start with the theory and then try to make the data fit his model (as the GW alarmists do), but would instead look at the data first, and then try to make the theory fit the data.
  • Icarus Seeker ... 2012/08/09 19:02:31
    Icarus
    +2
    Perhaps NASA can explain it to your satisfaction:

    CO₂ is the main driver of global climate:
    http://www.giss.nasa.gov/rese...

    CO₂ provides 80% of the forcing that sustains the greenhouse effect:
    http://www.nasa.gov/topics/ea...

    Natural processes cannot account for the global warming trend:
    http://pubs.giss.nasa.gov/doc...
  • Seeker ... Icarus 2012/08/09 20:10:52
    Seeker of Truth - War Wizard
    One of your very articles disputes your claim that this is settled science, in its own introduction:

    "Both natural and anthropogenic influences caused twentieth century climate change but their relative roles and regional impacts are still under debate... "
    "...empirical analyses suggest that solar variability accounts for as much as 69% of twentieth century warming,"

    And, NASA says the climate has warmed only 1.5 degree over the past 100 years.

    As I said, this is not proven science. The GW scientists do not follow the scientific method. When they start making their models, formulas, datasets, measurements and results all open to public and private scrutiny, instead of holding as much as possible close to the vest and only releasing their published papers; and when they are able to have their different models all agree on the outcomes (repeat-ability of an experiment) then I'll consider them to be scientists.
  • Icarus Seeker ... 2012/08/09 20:16:12
    Icarus
    +1
    "None of the natural processes can account for the
    overall warming trend in global surface temperatures. In the
    100 years from 1905 to 2005, the temperature trends
    produce by all three natural influences are at least an order
    of magnitude smaller than the observed surface temperature
    trend reported by IPCC [2007]. According to this analysis,
    solar forcing contributed negligible long-term warming in
    the past 25 years and 10% of the warming in the past 100
    years, not 69% as claimed by Scafetta and West [2008]
    (who assumed larger solar irradiance changes and enhanced
    climate response on longer time scales)."
  • Seeker ... Icarus 2012/08/09 20:24:50
    Seeker of Truth - War Wizard
    That is a biased interpretation of the data for multiple reasons. For one thing, they are saying that they know what the temperatures SHOULD be based on what their models say, but that because the observed temps are higher, that MUST mean that it's caused by anthropomorphic sources. A scientist doesn't work that way. He says, "hmm, my results are different from my model, so I must look for a cause, or adjust my model." That's not what they did here. Further, we have no way of knowing what the temperature would be if we weren't here, so they're completely guessing about how much of the "forcing" is man-caused.

    And finally, much of the "observed" data has been in dispute for years. The way that the majority of the temperature readings are collected lead to higher readings than you'd get if you moved the sensors outside of developed areas. Many of those sensors are sitting at airports, where the local temp is going to be a couple degrees hotter due to the pavement and lack of vegetation.
  • Icarus Seeker ... 2012/08/09 21:15:37
    Icarus
    +1
    The data is known to be correct because multiple different analyses (including satellite measurements) show the same warming. The scientists find that the known natural influences cannot account for the warming. Only by including anthropogenic forcings can the warming be explained, as the paper says.
  • nate 2012/08/09 14:44:55
    Yes
    nate
    In a way there is a global warming, in that the earth NATURALLY warms and cools, and currently we are in the warming stage, so you could say a global warming is occurring. Then in thousands of years or so, a Global Cooling will occur. But if we just say man created global warming, then that isn't true.
  • Icarus nate 2012/08/09 20:08:52
    Icarus
    +1
    We're in a natural cooling cycle but the Earth is warming rapidly instead, so yes it is due to us.
  • rightside 2012/08/09 14:22:37
    No
    rightside
    +1
    I believe there is global warming, but I don't believe that man caused it for the most part.
  • C. C. Rider 2012/08/09 11:43:51
    Yes
    C. C. Rider
    +4
    With out a doubt YES!!!! AS we concrete this country from border to border the heat rises. and as we pollute from border to border it traps heat in.

    Just ask the people up North, the winters will soon be a thing of the past. They sure are here in Fl. There was a time we had at least a small time for cooling weather, and now that is a thing of the past. man made warming global warning global warning
  • truthzx95 C. C. R... 2012/08/09 14:27:34
    truthzx95
    +1
    bull$hit.
  • C. C. R... truthzx95 2012/08/09 15:11:31 (edited)
    C. C. Rider
    +3
    Why, may you catch on fire while on a sidewalk. lol global warming polar bears no ice boats stuck with no water
  • \V/ C. C. R... 2012/08/09 18:32:09
    \V/
    +2
    Taking prehistoric sewage out of the ground and pumping it into the air so we can all breathe it in is utterly STUPID! Why is it so hard for some of these numbskulls to figure this out?



  • C. C. R... \V/ 2012/08/09 20:33:44
    C. C. Rider
    +4
    OMG GREAT video!!! I think they fear death and it is right around the corner if we do not change our ways on how we are raping this earth and poisening her.

    But yet they will pass laws on ciggerette smoking. LMAO and look the other way when it comes to Corporations.
  • \V/ C. C. R... 2012/08/09 20:46:53
    \V/
    +1
    Absolutely! Thanks
  • truthzx95 \V/ 2012/08/11 15:07:16
    truthzx95
    you better NEVER drive a car EVER again. if you do, you're just a typical leftist hypocrite.
  • \V/ truthzx95 2012/08/11 16:10:57
    \V/
    Thanks, and I will be driving a car and I dont give two snits about what AHs like you think. I will be buying an electric car though, that will be my next car. So go have sex with yourself.
  • truthzx95 \V/ 2012/08/11 19:40:16
    truthzx95
    and guess what? the feeling is mutual. you loons care about ONE thing: inflicting your twisted world view onto everyone else. in your honor, i'm going out to start up each of my four GASOLINE burning cars, and i'm gonna' let 'em run for two hours.
  • truthzx95 C. C. R... 2012/08/11 15:06:22
    truthzx95
    audacity. you leftists are full of it, and you support people who flaunt it. you also believe every leftist lie that is fed to you. why are you people all so gullible?
  • C. C. R... truthzx95 2012/08/11 15:32:12
  • truthzx95 C. C. R... 2012/08/11 19:42:03
  • C. C. R... truthzx95 2012/08/11 22:08:35
    C. C. Rider
    LEt me know when you see a fetus walking around, and dear..no trees equals more heat...I see the concept of shade is lost on you..lol trees and shade hot sidewalk with egg on it
  • truthzx95 C. C. R... 2012/08/14 03:27:56
    truthzx95
    "save the trees!" "kill more babies!" typical leftist logic.
  • C. C. R... truthzx95 2012/08/14 16:16:24
    C. C. Rider
    Uhh that is save the earth dude. A fetus can not do that. PLEASE STAY focused,,this is about cons killing and aborting this earth. focus
  • truthzx95 C. C. R... 2012/08/15 00:10:24
    truthzx95
    and i'm sure none of you extremist, far-left loons add to any of the imaginary "global warming" that you are so eager to believe in.
    make sure your "carbon footprint" is clean before you tell others that they are "killing and aborting" this earth. what hypocrites you people are.
  • C. C. R... truthzx95 2012/08/15 02:09:29
    C. C. Rider
    Why are you pointing the finger at Liberals when a study, sponsored by the conservative Koch brothers, concluded that, " ... Humans are almost entirely the cause"?

    "UC Berkeley physics professor Richard A. Muller says that, after years of paying for studies by global warming skeptics, the Koch brothers honestly want to get the science clarified. They helped fund Muller who, only three years ago, doubted that the Earth was heating up to dangerous levels due to human activity. Now, with his Koch-funded research complete, he has reversed himself.

    In a column published in the New York Times, Muller wrote, “Call me a converted skeptic. Three years ago I identified problems in previous climate studies that, in my mind, threw doubt on the very existence of global warming. Last year, following an intensive research effort involving a dozen scientists, I concluded that global warming was real and that the prior estimates of the rate of warming were correct. I’m now going a step further: Humans are almost entirely the cause.”
  • truthzx95 C. C. R... 2012/08/15 00:30:52
    truthzx95
    The EPA has a secret agenda: the biggest expansion of the Clean Water Act in its 40-year history.




    The EPA wants to be able to KILL development projects before they even enter the permitting process. This will make the EPA the most powerful agency in the nation and cripple the American economy.




    Think it can't happen? Well, it already has.




    Want to TAKE ACTION? Click here to send a letter to the EPA.




    The EPA’s target – this time – is the Pebble deposit in remote rural Alaska.




    Pebble is a potential mine that sits on state lands designated for mining.




    Pebble just so happens to be the largest mineral deposit ever discovered in the U.S. It has the potential to pump billions of dollars into our national economy and provide domestic supplies of resources needed for manufacturing and national defense applications - in addition to creating thousands of American jobs.




    After eight years and $500 million in exploration and planning, Pebble is still in the process of developing mine plans to extract the resources in an environmentally sensitive manner. Only after they go through a rigorous permitting process will the project be able to move forward.




    Yet the EPA, as part of its secret plan, is exploiting any opposition to the project through well-funded...





























    The EPA has a secret agenda: the biggest expansion of the Clean Water Act in its 40-year history.




    The EPA wants to be able to KILL development projects before they even enter the permitting process. This will make the EPA the most powerful agency in the nation and cripple the American economy.




    Think it can't happen? Well, it already has.




    Want to TAKE ACTION? Click here to send a letter to the EPA.




    The EPA’s target – this time – is the Pebble deposit in remote rural Alaska.




    Pebble is a potential mine that sits on state lands designated for mining.




    Pebble just so happens to be the largest mineral deposit ever discovered in the U.S. It has the potential to pump billions of dollars into our national economy and provide domestic supplies of resources needed for manufacturing and national defense applications - in addition to creating thousands of American jobs.




    After eight years and $500 million in exploration and planning, Pebble is still in the process of developing mine plans to extract the resources in an environmentally sensitive manner. Only after they go through a rigorous permitting process will the project be able to move forward.




    Yet the EPA, as part of its secret plan, is exploiting any opposition to the project through well-funded groups that want to stop American mining.




    The EPA recently released a 1,000 page sham draft watershed assessment of the Bristol Bay area based on hypothetical impacts from a hypothetical mine. This study is being used as the excuse for EPA Administrator Lisa Jackson to issue a blanket permit veto for all projects in the area – before they have even proposed a plan or applied for permits.




    We need to stop the sham study and the preemptive vetoes to follow in its tracks before it's too late!




    Think the EPA will just stop here? Well, on the same day the Bristol Bay draft study was released, environmentalists called for the same action to be used against development in the Great Lakes region.




    What will they go after next? Your state? Your job?!




    What YOU can do today is help us slow down the EPA by demanding a 120-day public comment extension on the Bristol Bay watershed assessment.




    If the EPA is not stopped, similar studies will be initiated throughout the country, throwing economic investment into chaos and destroying the American economy.
    (more)
  • C. C. R... truthzx95 2012/08/15 02:11:16
    C. C. Rider
    The only plan the EPA has is to save this earth...lol

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