Not exact matches
Before the transition, glacial cycles, consisting of cold
ice ages and
milder interludes, typically lasted about 40,000
years — but those weaker cycles gave way to longer - lasting icy eras with cycles lasting roughly 100,000
years.
e.g. there is 1) a
mild global cooling from the Holocene Climatic Optimum 2) A millenial scale oscillation of ~ 1500
years per Loehle & Singer above (i.e. an approximately linear rise from the Little
Ice Age — or better an accelerating natural warming since the LIA) 3) A 50 - 60
year multidecadal oscillation.
Recent
mild warming over the past 150
years merely represents a recovery from the Little
Ice Age which was the catastrophic cooling phase that followed the MWP.
If your model of modern civilisation is the Titanic, during and after its encounter with the fateful iceberg 100
years ago, then any apparent good news (Himalayan
ice not melting, sea level rise not accelerating,
mild winters not continuing, etc.) is not going to be considered very helpful.
We speculate that mortalities due to off - shore swimming during late -
ice (or
mild ice)
years may be an important and unaccounted source of natural mortality given energetic demands placed on individual bears engaged in long - distance swimming.
Mild Little
Ice Age and unprecedented recent warmth in an 1800
year lake sediment record from Svalbard, PNAS, v. 40, no. 10, doi: doi: 10.1130 / G33365.1.
We speculate that mortalities due to offshore swimming during late -
ice (or
mild ice)
years may be an important and unaccounted source of natural mortality given energetic demands placed on individual bears engaged in long - distance swimming.
«On the basis of van Loon's prediction of a
mild winter and a cold summer I'll predict now that this winter's Arctic
ice maximum will not exceed last winter's and that next summer's melt will be even less than this
year.
Walt (04:46:34) On the basis of van Loon's prediction of a
mild winter and a cold summer I'll predict now that this winter's Arctic
ice maximum will not exceed last winter's and that next summer's melt will be even less than this
year.
'' The climate in the northern regions has never been
milder since the last
Ice Age than it was about 6000 - 7000
years ago.»