Antarctica has a somewhat separate and special climate system from other parts of the globe.
The report you heard today states more categorically that we humans are affecting the earth's climate system.
The climate system consists of several sub-systems, including the hydrosphere, the biosphere, the atmosphere, the geosphere and human systems.
Reason is: improve understanding of climate system to aid in detection and prediction.
But the climate system is oblivious to the vaunted ambitions of temporal nations, and a kicking is around the corner.
Unfortunately the climate alarmists are as bad at making policy as they are at reading the signals of the climate system.
Information on Arctic Ice research can be found at The International Arctic Climate System Study, a global consortium of polar scientists.
"The truth is, the more we observe about the climate system, the more frightening the scenarios that scientists are starting to develop, " Pearce says.
Skeptics have argued that it is absurd to downplay the role of the sun, as it is the energy source driving the entire climate system.
And yet elsewhere in his speech, he is extremely forthright in arguing that "dangerous anthropogenic climate interference with the climate system" has to be avoided.
The climate system is not a stovepipe and any policy response to climate change that pretends otherwise is likely to be the road to ruin.
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"To date, climate policy has focused on carbon dioxide primarily, and even to the exclusion of other human influences on the climate system, " the report says.
"But those can also have unexpected changes in other parts of the climate system that allows us to explore possible policies before we were to implement them, " she added.
Even if emission rises were halted now, the planet would continue to warm because of the time it takes for the climate system to return to equilibrium, he said.
Even if wintertime Antarctic sea ice were to increase or decrease significantly in the future, it would not have a huge impact on the climate system, according to the Center.
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Geoengineering is the intentional alteration of the climate system on a large scale and includes a broad range of proposed interventions at various degrees of testing and with uncertain consequences.
In a world in which people have altered the climate system, it is not only inaccurate, but also irresponsible and even untenable to continue to view civilisation as separate and distinct from nature.
But the main external candidate is solar, and more work is required to improve the "paleo" solar forcing record and to understand how the climate system responds both globally and regionally to solar forcing.
But the issue, he says, has been clouded by the fact that the planet's climate system operates slowly to changes and so there are long delays in CO2 level rises in the atmosphere resulting in changes to weather patterns.
The story beginning overleaf assesses the implications for marine biodiversity of transgressing planetary boundaries, due to human-induced changes to the climate system, pollution and ocean acidification, as well as more direct threats like invasive species, overfishing and habitat destruction.
Similarly, one camp maintains that temperatures are rising dramatically with unspeakable portents, while the other thinks what has happened is entirely a result of undefined internal oscillations in the earth-sun climate system, and that there is virtually no human component to climate change.
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In fact, recent research by Blancon et al published in Nature in 2009, examining the paleoclimate record, shows sea-level rises of 3 metres in 50 years due to the rapid melting of ice sheets 123, 000 years ago in the Eemian, when the energy imbalance in the climate system was less than that to which we are now subjecting the planet.
As such, they form an essential component of marine observing systems established as part of the World Weather Watch, the World Climate Research Programme, the Global Ocean Observing System, the Global Climate Observing System and other meteorological and oceanographic operational and research programmes.
The Global Ocean Observing System (GOOS) also contributes directly to the actions under the UN Framework Convention for Climate Change as the ocean component of the Global Climate Observation System (GCOS).
This pre-entry climate control system makes the B-Class Electric Drive unique in its segment.
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More than 2000 deployments per year are required to maintain the two global arrays, which are an essential part of the Global Climate Observing System, providing crucial data for weather forecasts and information on the heat content of the oceans.
Both models will also apparently come packed with features, include driver and passenger side airbags, interior and exterior LED lighting, a "solar assisted" climate control system, and an "advanced drive computer" that includes GPS, a rear-view camera, and a complete vehicle diagnostic system.
Second- and third-row occupants also have full control over the climate-control system in their part of the vehicle.
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Climate is a system that we know to have seasonal, annual, decadal, and even thousand and ten-thousand year cycles, which we have only really observed in earnest for thirty years or so.
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Those words do not exist in the vocabulary of politicians and, given the ongoing contentious climate of our political system, it is doubtful they ever will.
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