Have you ever heard of Abrupt Climate Change? Yes or No answer please?

Question

The best answer will be chosen at random.

I would like to point out to "david m" that Abrupt Climate Change happens within the period of 5 years and is caused, looking at evidence, by the slowing of the Thermohaline Circulation System.

Answer 1

No

Answer 2

i do not see how particular adventure or a "plethora" of events tutor AGW. it may tutor that the elements is replacing yet observations do not tutor that CO2 emissions through human beings are causing it. fantastically at the same time as they account for one of those tiny volume of finished CO2 interior the ambience. that's no longer as if this has never occurred interior the historic previous of earth. also, can someone please clarify to me why those "climate fashions" are so heavily relied on? I advise, we've a tricky time adequate forecasting interior sight climate, or the position a typhoon will make landfall, a lot less assume the completed climate of an finished planet for the subsequent 50 to 100 years. also, those fashions arise with countless circumstances starting from little outcome, average, and catastrophic. Alarmist have latched on to the most severe predictions. And, do we actually comprehend each of the dynamics that administration climate for the planet?

Answer 3

Abrupt is a relative term. could it happen overnight or over a year - No.

Over tens of years to a few hundred - definitely.

We could do it ourselves if we overdo the drive to reduce carbon emissions!

If carbon dioxide levels are decreased too far the Earths atmospheric balance will be corrupted. This will alter the ration and as oxygen levels increase against carbon, methane levels would decrease dramatically.This would allow the Earth to cool. Oxygen levels need only to increase a hundredth of a percent of present-day oxygen levels to convert the methane atmosphere completely. Once the Earth is snow covered it might takes millions of years to recover!!!

Answer 4

Yes,
I believe an example of this occurrs when we go into an ice age. The theory runs something like this:- Earth climate warms up. This melts polar ice cap. melted ice changes cools sea currents that come from equator from reaching northern hemisphere, (the ones which ensure a mild climate) causing a rapid refreeze due to cooler air temps across sea and land.

Answer 5

Yes, I have. A good example would be the Younger Dryas (which was about 12,000 years ago). It was a period of abrupt cooling that interrupted the warming trend as Earth was emerging from the last ice age.

Answer 6

Yes

Answer 7

Yes. The methane clathrate gun it is called. It creates a feedback loop. This may be triggered in your lifetime. This is not a theoretical question. A sharp spike is quite likely.

Answer 8

Yes.

Answer 9

Yes.

Answer 10

yes

Answer 11

Yes. A lot. You can read more in http://www.justclap.com/story/Global-Warming-IS-Important-Americans/