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Global warming may cause largest ocean species migration in 3 million years

2015-06-02 16:00:00| Climate Ark Climate Change & Global Warming Newsfeed

Mashable: If greenhouse gas emissions are not curtailed soon, then global warming may bring about the most sweeping re-arrangement of ocean species in at least 3 million years, according to a new study. The study, published Monday in the journal Nature Climate Change, shows that by the end of the century, the polar regions may be have some of the most abundant and diverse sea life of anywhere on the planet, while the tropics, which are currently the crown jewel of marine species richness, may be drained...

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Global Warming Spawns Hybrid Species

2015-06-01 16:15:00| Climate Ark Climate Change & Global Warming Newsfeed

ClimateWire: Only purebred dogs are allowed to compete at the Westminster Kennel Club's annual dog show. "The basic purpose of dog shows is to facilitate the evaluation of breeding stock for use in producing the next generations,' the organization's website says. Judges choose winners based on how closely a dog fits a standard, or "ideal breed.' Standards are based on both personality traits and physical ones--from eye color to ear shape and even tail placement. Mutts need not apply. It is competitions...

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Global warming worsens Mexico City smog

2015-06-01 16:00:00| Climate Ark Climate Change & Global Warming Newsfeed

Global Post: On a sweaty May morning in this sprawling mountain capital, residents heard a painfully familiar warning on the radio and TV. Air pollution was at dangerous levels, environmental authorities said. People were advised to stay indoors as much as possible and avoid exercise. Asthma sufferers should take particular care. On the city streets, this pollution could be seen in dirty clouds hanging amid grid-locked traffic. The environmental pre-contingency on May 9 was the fourth so far this year,...

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With Global Warming, a future of Pacific Superstorms

2015-05-31 08:23:00| Climate Ark Climate Change & Global Warming Newsfeed

Conversation: Every year, typhoons over the western North Pacific the equivalent to hurricanes in the North Atlantic cause considerable damage in East and Southeast Asia. Super Typhoon Haiyan of 2013, one of the strongest ocean storms ever recorded, devastated large portions of the Philippines and killed at least 6,300 people. It set records for the strongest storm at landfall and for the highest sustained wind speed over one minute, hitting 315 kilometers (194 miles) per hour when it reached the province...

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Extreme global warming of Cretaceous punctuated significant global cooling

2015-05-28 16:46:00| Climate Ark Climate Change & Global Warming Newsfeed

ScienceDaily: Scientists at the Goethe University Frankfurt and at the Senckenberg Biodiversity and Climate Research Centre working together with their Canadian counterparts, have reconstructed the climatic development of the Arctic Ocean during the Cretaceous period, 145 to 66 million years ago. The research team comes to the conclusion that there was a severe cold snap during the geological age known for its extreme greenhouse climate. The study published in the professional journal Geology is also intended...

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