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Latest Tipping point Stories

2014-03-07 12:27:35

Box, Dropbox, Google, IfOnly, Jawbone, LinkedIn, POPSUGAR, Inc. and Zynga join salesforce.com in efforts to raise $10 million for Tipping Point Community SAN FRANCISCO, March 7, 2014 /PRNewswire/ -- Tipping Point Community, the Bay Area's leading poverty-fighting organization since 2005, today announced the launch of SF Gives -- a $10 million fund created by a coalition of business and tech industry leaders to fight poverty in the San Francisco Bay Area. Already, more than $5 million...

2014-02-11 12:29:29

SAN FRANCISCO, Feb. 11, 2014 /PRNewswire/ -- Tipping Point Community, the Bay Area's leading poverty-fighting organization, announced today that it has accepted its first Bitcoin donation from Bart and Brad Stephens of Stephens Investment Management. In accepting the digital currency, Tipping Point expands the giving options for donors and recognizes Bitcoin's status as an innovative form of payment. "Tipping Point and our donors are always seeking new ways to improve our community,"...

Seasonal Drying In The Amazon Has Greater Impact Than Thought
2013-10-22 07:05:04

redOrbit Staff & Wire Reports - Your Universe Online New research suggests that the southern part of the Amazon Rainforest faces a higher risk of dieback (the gradual dying of plant shoots beginning at the tip) as a result of seasonal drying than reported by climate models used by the most recent Intergovernmental Panel on Climate Change (IPCC). Furthermore, University of Texas at Austin Jackson School of Geosciences professor Rong Fu and her colleagues report that severe loss of...

Siberia Could Experience Widespread Permafrost Thaw Due To Global Warming
2013-02-23 09:07:48

Lee Rannals for redOrbit.com — Your Universe Online More evidence is pointing to the nightmare scenario that global warming is taking a toll on our planet. Oxford University scientists say that a global temperature rise of 2.7 degrees Fahrenheit could thaw the ground over a large area of Siberia, threatening the release of carbon from soil. If the thawing of Siberia's permafrost occurs, it could see that over 1,000 gigatons of the greenhouse gases carbon dioxide and methane are...

2013-01-07 10:57:12

As they typically result from severe external perturbations, it is of vital interest how stable the most desirable state is. Surprisingly, this basic question has so far received little attention. Now scientists of the Potsdam Institute for Climate Impact Research (PIK), in a paper published in Nature Physics, propose a new concept for quantifying stability. "Up to now, science was able to say if a complex system is stable or not, but it wasn't able to properly say how stable it is," says...

State Of The Planet
2012-03-28 04:40:05

Scientists describe humanity's global impact as 'The Great Acceleration' and offer ominous outlook: An uncertain future on a much hotter world Time is running out to minimize the risk of setting in motion irreversible and long-term climate change and other dramatic changes to Earth's life support system, according to scientists speaking at the Planet Under Pressure conference, which began in London on Monday. The unequivocal warning was delivered on the first day of the four-day...

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2012-03-12 06:28:10

German and Spanish researchers have discovered that the Greenland ice sheet may be more vulnerable to the effects of global climate change than initially thought, and that temperatures may not have to rise much more before it could be lost for good. According to Bloomberg reporter Alex Morales, scientists at the Complutense University in Madrid (UCM) and the Potsdam Institute for Climate Impact Research (PIK) are reporting that the ice sheet could lose its ability to grow if the global...


Word of the Day
snash
  • To talk saucily.
  • Insolent, opprobrious language; impertinent abuse.
This word is Scots in origin and probably imitative.