Scientists have become growingly concerned
about ice shelf collapse, and in 2016, they proposed a new rule allowing for special study areas following collapse or massive calving events.
Not exact matches
«Basically we know very little to nothing
about what lives underneath them, and the only places we have a glimpse of this is at a couple of the smaller
ice shelves that have
collapsed,» Griffiths told OurAmazingPlanet.
The planet as a whole has heated up by
about 1.3 °F since 1900, but on the peninsula, it has shot up by a whopping 5 ° in just 50 years, forcing massive
ice shelves to disintegrate and penguin colonies to
collapse.
The George VI
Ice Shelf collapsed about 9000 years ago but reformed 7000 years ago and that
shelf still persists today.
Yet, since on rare occasion they have not seen it because it is so obvious it is worth asking
about and one might even learn something Worse, in Eli's case, this is something that finally percolated through because of nonsense that Andrew Montford at Bishop Hill wrote trying to handwave the weird
ice coverage this winter up north (yes, Eli knows everybunny and his brother in law is racing south to watch the Antarctic
ice shelves collapse, but this is Rabett Run, Eli and Brian follow their own pipers).
How
about the ongoing
collapse of Antarctic
ice shelfs?
In 2002, the Larsen B
ice shelf collapsed; in 2003, the World Glacial Monitoring Service reported that «The recent increase in the rates of
ice loss over reduced glacier surface areas as compared with earlier losses related to larger surface areas (cf. the thorough revision of available data by Dyurgerov, 2002) becomes even more pronounced and leaves no doubt
about the accelerating change in climatic conditions.»