Rewriting The Science

In a report, Piltz says Cooney added this line "… the uncertainties remain so great as to preclude meaningfully informed decision making. …" References to human health are marked out. 60 Minutes obtained the drafts from the Government Accountability Project. This edit made it into the final report: the phrase "earth may be" undergoing change made it into the report to Congress. Piltz says there wasn't room at the White House for those who disagreed, so he resigned.

"Even to raise issues internally is immediately career limiting," says Piltz. "That's why you will find not too many people in the federal agencies who will speak freely about all the things they know, unless they're retired or unless they're ready to resign."

Jim Hansen isn't retiring or resigning because he believes earth is nearing a point of no return. He urged 60 Minutes to look north to the arctic, where temperatures are rising twice as fast as the rest of the world. When 60 Minutes visited Greenland this past August, we saw for ourselves the accelerating melt of the largest ice sheet in the north.

"Here in Greenland about 15 years ago the ice sheet extended to right about where I'm standing now, but today, its back there, between those two hills in the shaded area. Glaciologists call this a melt stream but, these days, its a more like a melt river," Pelley said, standing at the edge of Greenland's ice sheet.

The Bush administration doesn't deny global warming or that man plays a role. The administration is spending billions of dollars on climate research. Hansen gives the White House credit for research but says what's urgent now is action.

"We have to, in the next 10 years, get off this exponential curve and begin to decrease the rate of growth of CO₂ emissions," Hansen explains. "And then flatten it out. And before we get to the middle of the century, we've got to be on a declining curve.

"If that doesn't happen in 10 years, then I don't think we can keep global warming under one degree Celsius and that means we're going to, that there's a great danger of passing some of these tipping points. If the ice sheets begin to disintegrate, what can you do about it? You can't tie a rope around the ice sheet. You can't build a wall around the ice sheets. It will be a situation that is out of our control."

But that's not a situation you'll find in one federal report submitted for review. Government scientists wanted to tell you about the ice sheets, but before a draft of the report left the White House, the paragraph on glacial melt and flooding was crossed out and this was added: "straying from research strategy into speculative findings and musings here."

Hansen says his words were edited once during a presentation when a top official scolded him for using the word danger.

"I think we know a lot more about the tipping points," says Hansen. "I think we know about the dangers of even a moderate degree of additional global warming about the potential effects in the arctic about the potential effects on the ice sheets."

"You just used that word again that you're not supposed to use - danger," Pelley remarks.

"Yeah. It's a danger," Hansen says.

---

60 Minutes wanted to speak with the president's science advisor, John Marberger, but after making requests to his office over several months, his director of communications Don Tighe told 60 Minutes Marberger would never be available.

Two weeks after our story first aired, NASA adopted a new communications policy. NASA says scientists can speak out as long as they label their opinions as their own.
Produced By Catherine Herrick/Bill Owens

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[lifewatchgroup]

F THIS BRINGS US TO OUR KNEES NOW, WHAT WILL IT BE LIKE IN 20 YEARS??
TODAY, I OUT OF EVERY 4 CHILDREN IN THE USA GOES TO BED HUNGRY EVERY DAY!

IT IS BECAUSE OF EXCESS POPULATION, STUPID!

in 1800 the USA had 23 million people, now 311 million
in 1800 the World had 1 billion people, now 7 billion
Each time we consume natural resources, we destroy the environment, pollute
and expel CO2. It is that simple.

TODAY, 3 new people are born for each one that dies, watch this:
http://www.worldometers.info/world-population/

However, this is unsustainable, as the planet's ability to provide for us has reached its tipping point.

Chief Scientist for the UK warns, that in ABOUT 20 years, we face a PERFECT STORM : PROF. Beddington VIDEO

http://news.bbc.co.uk/2/hi/science/nature/7952348.stm

SOLUTIONS:
a) Family planning
b) Conservation
c) education
d) stop subsidies that artificially bring prices down, giving people the sense of plenty, where there is not.

G Kaplan, MD, President
http://www.lifewatchgroup.org/

[plntb4profit]

On a tee shirt seen on a Suntran bus in Tucson: "SCIENCE- It's For Real, B****es!" Hansen work under James Van Allen, the discoverer of the Van Allen radiation belts that surround the earth. His assignment was to study the atmosphere of Venus. What he found was clouds of carbon dioxide that trapped heat in the atmosphere of our sister planet. He then began to study carbon dioxide levels on earth and discovered that the same principles could be applied to our world. He studied the increase of atmospheric of CO2 since the industrial revoltion and how the mean temperatures of the planet increased with the rising levels of these green house gases. Like the tee shirt says, it's for real.

[plntb4profit]

On a tee shirt seen on a Suntran bus in Tucson: "SCIENCE- It's For Real, B****es!" Hansen work under James Van Allen, the discoverer of the Van Allen radiation belts that surround the earth. His assignment was to study the atmosphere of Venus. What he found was clouds of carbon dioxide that trapped heat in the atmosphere of our sister planet. He then began to study carbon dioxide levels on earth and discovered that the same principles could be applied to our world. He studied the increase of atmospheric of CO2 since the industrial revoltion and how the mean temperatures of the planet increased with the rising levels of these green house gases. Like the tee shirt says, it's for real.