We need to focus on solving the climate crisis unfolding today, rather than
worrying about an ice age thousands of years from now.
The new
discoveries about an Ice Age refugium in Arabia and the subsequent outward migration are based on a study of a rare mitochondrial DNA lineage named R0a, which, uniquely, is most frequent in Arabia and the Horn of Africa.
MEACHEM: We're
talking about Ice Age megafauna like mammoths and dire wolves, American cheetahs and American lions.
Something about the ice ages probably stimulated the brain enlargement, but neither average temperature nor average ice coverage seem likely to be the stimulus.
Something
about the ice ages probably stimulated the brain enlargement, but neither average temperature nor average ice coverage seem likely to be the stimulus.
The PIK team combined modern climate models with a multitude of
data about Ice Age climate to disentangle the different factors.
Four years later, he was given a
book about the Ice Age and, as he puts it, «twigged to the possibilities of permafrost.»
As palaeontologist Adrian Lister, the NHM's scientific adviser on the exhibition, explains, the aim is to get more people
excited about the ice age mammals who disappeared relatively recently.
in the other case, another friend made disparaging remarks about my cfl's and when i later said, very casually, something to the effect that he doubted the science, he referred to something dixie lee ray said at least fifty years
ago about ice ages and climate variations.
This bundle contains 11 ready - to - use Ice Age Worksheets that are perfect for students who want to learn
more about An ice age which is a period of long - term reduction in the temperature of Earth's surface and atmosphere, resulting in the presence or expansion of continental and polar ice sheets and alpine glaciers.
[Response: If there ever was a reason to be
concerned about an ice age coming (I don't think so), then the current CO2 level (380 ppm) is clearly more than enough to prevent it.
Also using obfuscation and lies to sustain their claims of an overheating planet which began in around 1850, which they blame the industrial revolution for the increase that climaxed around 1940, then decreased unitl 1970 creating
panic about another ice age, then increasing moderately until late 1990's.
wili, I've often
pondered about the ice age cycles, how a bit - o - carbon equivalent in orbital changes can cause a 100ppm increase in atmospheric carbon.
* I don't honestly think we know enough
about the ice age onset mechanisms to be able to predict when the next ice age would have been were it not for Anthropogenic warming.
As the global warming hoax begins to lose its power to influence public opinion and policy, the Greens are not likely to be heeded for a long time to come because they were
right about an Ice Age and lying through their teeth about global warming.
It's
about ice ages and Milankovitch cycles.