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When you hear predictions about climate change, scientists often refer to simple models of gradual transformation. But new evidence suggests that climate change is likely to be abrupt, with the temperature of the planet rising quickly over only a few decades. University of Bristol Earth scientist Paul Valdes has spent his career researching how to predict natural climate change. This week in Nature Geoscience, he argues that we need to understand climate change as a series of tipping points rather than gradual, incremental shifts. His evidence for this Four times in recent geologic history when Earth climate has changed dramatically in just a few decades. Valdes gives a quick overview of four abrupt,
stanley cupe unexplained climate changes in his paper: The Palaeocene鈥揈ocene Thermal Maximum. A rapid warming event about 55.8 Myr ago started with warm climate
stanley cup usa conditions with a smaller difference between temperatures at the Equator and the high latitudes. Complex climate models do not adequately simulate the warm climate before the abrupt change set in. The desertification of northern Africa. Between about 9,000 and 5,500 yr ago, the region that is now the Sahara was much wetter and supported a steppetype vegetation. The transition to the current desert state occurred in decades to centuries. Complex climate models fail to simulate the vegetated state, and can not therefore capture this event of rapid chang
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Our list of the worst science
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stanley polska n and fantasy movies of the year doesn ;t include films that practically nobody saw 鈥?for example, we left out Branded. Otherwise, a strong contender for inclusion would have been Red Lights, the weird paranormal thriller that has an A-list cast: Sigourney Weaver, Robert De Niro and Cillian Murphy. Red Lights had a short theatrical run and was playing on VOD for a while this fall, and we reviewed it at Sundance.
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https://gizmodo/sigourney-weaver-and-robert-deniro-self-destruct-in-thi-5878568 Above is a clip of what Jordan Hoffman review calls De Niro Razzie-worthy performance as a spoonbending stage psychic who appears to have real mental powers, confounding the skeptical Murphy and Weaver. I ;m just going to quote a bit more from Hoffman: His risible stage harangues are the new nadir of this once commendable actor career. Travis Bickle is now officially a joke. He may as well have been shouting, Not the bees! I simply ca
stanley cup price n ;t wait for these clips to make their way to YouTube. The film, in general, kind of collapses under its own weight, even as Weaver and Murphy strain to keep it going. The final reel dissolves into a giant soggy mess, and then there a last-minute twist that would make M. Night Shyamalan groan. It hard to believe a movie with such a gr
