Sea ice conditions and
glacier ice growth and melt naturally integrate long term trends so that «weather» doesn't matter so much.
Not exact matches
Land - based
ice in
glaciers and
ice - sheets will keep contributing to sea level rise as long as melting exceeds snowfall accumulation; stopping the
growth of temperature would not stop the net melting.
Ice age - An ice age or glacial period is characterized by a long - term reduction in the temperature of the Earth's climate, resulting in growth of continental ice sheets and mountain glaciers (glaciatio
Ice age - An
ice age or glacial period is characterized by a long - term reduction in the temperature of the Earth's climate, resulting in growth of continental ice sheets and mountain glaciers (glaciatio
ice age or glacial period is characterized by a long - term reduction in the temperature of the Earth's climate, resulting in
growth of continental
ice sheets and mountain glaciers (glaciatio
ice sheets and mountain
glaciers (glaciation).
The resulting global cooling, allowed the
growth of Arctic
ice caps,
glaciers and sea
ice.
Once the
growth of Little
Ice Age
glaciers stopped, and groundwater base flow was no longer offset, we would expect sea levels to rise as witnessed during the 19th and 20th centuries.
However warm spikes due to high solar output punctuated this cooling trend roughly every thousand years.22 The unprecedented Holocene
glacier growth during the Little
Ice Age occurred when solar output was extremely low.
• borehole data affirm «we're in a warming blade» • tree - ring data affirm «we're in a warming blade» • coral -
growth data affirm «warming blade» • migratory birds affirm «warming blade» • plant - blooming dates affirm «warming blade» • carbon - dating affirms «warming blade» • sea - level data affirm «warming blade» • ocean - temperature data affirm «warming blade» • polar
ice - mass data affirm «warming blade» • mountain -
glacier data affirm «warming blade» • borehole data affirm «warming blade» ---------- • energy - balance climate - science predicted «a warming blade»
Colder temperatures from 1500 - 750 BC caused renewed
ice growth in continental
glaciers and alpine
glaciers, and a sea level drop of between 2 to 3 meters below present day levels.
«borehole data affirm «we're in a warming blade» • tree - ring data affirm «we're in a warming blade» • coral -
growth data affirm «warming blade» • migratory birds affirm «warming blade» • plant - blooming dates affirm «warming blade» • carbon - dating affirms «warming blade» • sea - level data affirm «warming blade» • ocean - temperature data affirm «warming blade» • polar
ice - mass data affirm «warming blade» • mountain -
glacier data affirm «warming blade»
That
growth of sea
ice could have potentially been caused by the influx of freshwater as
glaciers on land melted, or from changes in the winds that whip around the continent (changes that could be linked to warming or the loss of ozone high in the atmosphere).
«High tilt = Cooler polar summers coupled with warmer polar winters =
ice growth (assuming there are continents around to support
glaciers).
Though few expect a complete melt — the
glaciers have weathered warmth before — a 2016 study in Nature found that continued
growth of greenhouse gas emissions over the next several decades could trigger cause an unstoppable collapse of Antarctica's
ice.
Quantities such as tree ring widths, coral
growth, isotope variations in
ice cores, ocean and lake sediments, cave deposits, fossils,
ice cores, borehole temperatures, and
glacier length records are correlated with climatic fluctuations.
One extreme view envisions a «snow blitz» beginning of the
ice - age climate, only a few years long, and a rapid
growth of continental
glaciers.