Sentences with phrase «for ice age»

In that section, he acknowledges that «global warming may happen,» but insists that we don't understand what drives climatic change, and that we might actually be headed for another ice age.

Finally, we're not «overdue» for an ice age.

Ecouterre: Chanel's Karl Lagerfeld Unsure About Global Warming, Prepares for Ice Age by Jasmin Malik Chua «A political statement about climate change was the last thing on Karl Lagerfeld's mind when he trotted Chanel's Fall / Winter 2010 collection in front of a giant, 265 - ton glacier in Paris on Tuesday.

40 years ago all the scientists said we were headed for an ice age, now they talk about global warming.

have been made to test this range against paleo - data for the ice age and Cretaceous, yielding approximately the same range with a «best guess» sensitivity of about 2.0 - 3.0 ° C.

«Valentina Zharkova, professor of mathematics at Northumbria University in the U.K., warned that the Earth could be heading for another ice age in 15 years due to a drop in solar magnetic activity by 60 percent.

Suppose that you mark the initial conditions that lead to different climates by red for Europe, green for Jurrasic Park, and blue for Ice Age and now draw a little circle around some starting points.

The accumulated ice then advances, spreads and causes the cooling for the ice age.

The latest information, however, indicates that Earth may actually be heading for an ice age (following these last many years of no global warming).

This overturned the 1970s consensus that we were headed for an ice age.

Nevertheless, the geological record with 100,000 year cycles is remarkably consistent and shows we are due for an ice age.

In the case of climate, the fact that we are historically «overdue» for an ice age must render it all but useless.

Presumably they'll be able to even take credit for an ice age if were to happen to stumble into one.

What percent of that group were still remembering the fear of some scientists in the 1970s that we were headed for an ice age.

A warmer world is a better world We are heading for another ice age and you alarmists with your bugaboos are a menace to society.

Their reconstruction suggested that ocean temperatures varied less from today's value than one might have thought for an ice age, an indicator of relatively low climate sensitivity.

Something that was clearly indicated in the work of Neftel, Jaworowski used the wrong column (for ice age) of the tabel.

IOW, we'd better keep on warming the planet with CO2 and whatever or nature may take over and get us back on track for an ice age.

«The earth — traditionally, except for the Ice Age — has been warmer than it is now,» he says, «and the plants that we depend on for food evolved on a planet that was several degrees warmer than it is today.»

In the absence of human interference, Earth should be nearing the end of a long - term warming trend and, according to the astronomical clockwork, should be heading for another Ice Age.

As for an ice age at the 65million year extinction, don't forget that at that time there was no ice anywhere on the planet, no greenland ice sheet, no antarctic ice sheet, no arctic sea ice.

as for that ice age 25 years ago thats my point!

Does that argument allow for ice age cycles to occur?

Remember that in the 1970's the entire world climate science community agreed that we were heading for another ice age based on a warming period of over 30 years.

For the ice age — interglacial variations of the last few million years, a transition occured within the last million years where a 100,000 year timescale seemed to become dominant, whereas previously the variations followed the obliquity (~ 40,000 years) and precession cycles.

I'm not sure there's anything particularly new here, except a focus on Hansen's point that the «long term» timescale people talk about with climate may be a lot shorter than the several thousand years or so that was observed for the ice age changes.

Are all of you too young to remember that in the 1970s these same alarmists were telling us that the world was heading for another ice age and we'd better have our government do something about it?

This is the same problem as for volcanoes except that it takes thousands of years for an ice age to develop and human prevention of this happening with greenhouse gasses will be very uncertain to predict for more than one hundred years so an odds calculation would, necessarily, require exact specification of conditions.

Maybe we are heading for the ice age as some scientists say.

Demonstrate that warming in the past tells us that warming will continue into the future, despite the fact that a very similar trend in the opposite direction during the middle of the 20th century convinced so many that we were headed for another ice age.

How much effort would it take for him to look at was actually said by climate researchers in the mid-70s about the prospects for an ice age?

Maybe the «we're overdue for an ice age!»

Awards include Golden Globe Award and Oscar Award winner in the Best Animated Feature Film of the Year category for Toy Story 3; Oscar Award nominations in Best Animated Feature category for Ice Age and in the Best Short Film (Animated) category for The Dam Keeper.

20th Century FOX has announced the home media date for Ice Age: Collision Course: ICE AGE: COLLISION COURSE Your favorite ICE AGE heroes are back and cooler than ever in this all - new adventure!

Skylanders Giants also earned more money than the domestic box office sales for both Ice Age 4 and Madagascar 3, which were the top holiday kids films last year.

TV spots, and a terrific, and a short film - in - itself trailer (that, sadly (and you'll understand why sadly), is not in 5.1) for Ice Age, Fox's upcoming foray into computer animation.

She also was received an Outstanding Voice Performance nomination for Ice Age: Confidential Drift (2012), as well as two Outstanding Television or Mini-Series Actress nominations for Bessie and Steel Magnolias (2012).

Additionally, he and his colleagues argue that the model Munk used to correct for the ice age effect was inaccurate.

«What Munk didn't realize at the time... is that the model he used for the ice age made a very significant error about the Earth's internal structure,» Mitrovica said, suggesting that the model Munk used didn't accurately reflect how viscous the Earth's internal structure actually is.

[That is approximately the correct value for ice age variations once water vapor is treated properly which I haven't done.]

Evidence for an ice age about 650 million years ago has long puzzled geologists because the ice appeared to have reached from the poles almost to the equator.

Meltzer and his co-authors found that only three of 29 sites commonly referenced to support the cosmic - impact theory actually date to the window of time for the Ice Age.

The researchers studied temperature measurements over the last 150 years, ice core data from Greenland from the interglacial period 12,000 years ago, for the ice age 120,000 years ago, ice core data from Antarctica, which goes back 800,000 years, as well as data from ocean sediment cores going back 5 million years.

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How does that account for ice ages every 100,000 years?

To see why a more expansive system may not be as useful, we can think about the forcings for the ice ages themselves.

Geological evidence for ice ages comes in various forms, including rock scouring and scratching, glacial moraines, drumlins, valley cutting, and the deposition of till or tillites and glacial erratics.

Now, for ice ages where the CO2 plays a crucial role is as a globalizer of the temperature response.

Moreover, random interactions within the sun's magnetic field can flip the fluctuations from one cycle length to the other, matching the paleo - temperature record for ice ages on Earth for over the past 5.3 million years, when ice ages occurred occurred roughly every 41,000 years until about a million years ago when they switched to a roughly 100,000 - year cycle.

Does this process run freely, or is it synchronized to some other forcing — like Huybers & Wunsch propose for ice ages in «Obliquity pacing of the late Pleistocene glacial terminations»?