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13th Consecutive Year of Record Low Arctic Sea Ice Winter Maximums

Spanning 14.52 million square kilometers ( 5.61 square miles) as of March 24, 2015’s winter maximum was reached 12 days later than the average from 1981-2010. A late season surge is still possible, the National Snow & Ice Data Center noted, adding that it will post a detailed analysis of Arctic winter sea ice conditions in late April.

Coral bleaching off the coast of Thailand

Climate Change, El Niño Prolong Coral Die-off

The news earlier this month of a record low Arctic sea ice in January, combined with the hottest January on record and four separate studies corroborating accelerating sea level rise is only some of the recent news pointing to a rapidly changing global climate. In a press statement released today by the American Geophysical Union, scientists from the National Oceanic and Atmospheric Administration report…

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New Studies Reveal Fastest Sea Level Rise in 2,000 Years

Global mean sea level is rising faster than it has in more than 2,000 years along with temperatures and greenhouse gas emissions, according to four new climate research papers.

Arctic Sea Ice Loss Raises Prospect of a Colder Europe

Arctic warming and sea ice loss is reducing ocean-atmosphere heat exchange and the flow of ocean waters that fuel the Gulf Stream and Atlantic Meridional Overtuning Circulation, according to groundbreaking new oceanographic climate research. That raises the prospect of a much colder Europe,

Wolrdwatch State of the World 2015

Worldwatch State of the World 2015: Hidden Threats to Sustainability

Founded in 1974 by Lester Brown, The Worldwatch Institute is an independent global environmental research organization using fact-based analysis to develop solutions to some of the most intractable issues facing the world today. The Institute’s annual State of the World report focuses on specific topics critical to social, economic and environmental sustainability. The 2015 report, Confronting Hidden Threats to Sustainability, addresses global dangers that are…

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Extreme Weather, Climate Controversy Set the Political Stage

The flow of news and developments directly and indirectly related to climate change has been fast and strong this past couple of weeks as government leaders in the U.S. and around the world prepare for U.N. climate treaty talks in Paris.

Dead-Zone Nutrient Reduction Target Pushed Out to 2035

Progress has been achieved in certain watersheds, but pushing back the target date to reduce run-off of nitrogen and phosphorous two decades is a testament to the extent and intractability of the problem.