20 June 2017 (Cardiff University) – Scientists believe they have discovered the reason behind mysterious changes to the climate that saw temperatures fluctuate by up to 15°C within just a few decades during the ice age periods. In a new study published today, the researchers show that rising levels of CO2 could have reached a […]
By Bob Henson 9 June 2017 (Wunderground) – The Arctic Ocean’s coating of sea ice—now remarkably thin and sparse after a record-warm winter—could plummet by late summer to the lowest extent in 38-plus years of observations. Weather conditions over the next few weeks will determine just how much melting ultimately occurs. However, the ice is […]
Isle de Jean Charles , from Go Project Films on Vimeo. By Neha Thirani Bagri 5 June 2017 (Quartz) – The water has been inching closer to Rita Falgout’s house, lapping at the edges of her front yard. Her home is one of 29 in Isle de Jean Charles, a narrow island in the bayous […]
21 March 2017 (United Nations) – Global temperatures set yet another record last year and the world witnessed exceptionally low sea ice, and unabated sea level rise and ocean heat, the United Nations World Meteorological Organization (WMO) said today, warning that the extreme weather and climate conditions have continued into 2017. According to the agency’s […]
By John Toon15 March 2017 ATLANTA, GA (Geirgia Tech) – China’s severe winter air pollution problems may be worsened by changes in atmospheric circulation prompted by Arctic sea ice loss and increased Eurasian snowfall – both caused by global climate change. Modeling and data analysis done by researchers at the Georgia Institute of Technology suggest […]
ATLANTA, Georgia, 3 May 2017 (Georgia Tech) – A new analysis of decades of data on oceans across the globe has revealed that the amount of dissolved oxygen contained in the water – an important measure of ocean health – has been declining for more than 20 years. Researchers at Georgia Institute of Technology looked […]
By Ellie Bowen25 April 2017 (Stanford Daily) – Using a four-pronged framework, Professor of Earth System Science Noah Diffenbaugh ’96 M.S. ’97 and his research team have found a direct connection between extreme weather events and human impact. The team’s study, published in the Proceedings of the National Academy of Sciences magazine, outlines an objective […]
By Chris Mooney 29 April 2017 (The Washington Post) – The northernmost village in Greenland sits just shy of 78 degrees north latitude — deep in the Arctic — yet during the summer, meltwater is everywhere. It flows in small rivulets and larger streams, past multicolored houses built against a sloping hill and down to […]
By Chris Mooney6 April 2017 (The Washington Post) – There’s something special — and very counterintuitive — about the Arctic Ocean. Unlike in the Atlantic or Pacific, where the water gets colder as it gets deeper, the Arctic is upside-down. The water gets warmer as it gets deeper. The reason is that warm, salty Atlantic-originating […]
By Leah Burrows29 March 2017 (Harvard Gazette) – In 2011, researchers observed something that should be impossible — a massive bloom of phytoplankton growing under Arctic sea ice in conditions that should have been far too dark for anything requiring photosynthesis to survive. So, how was this bloom possible? Using mathematical modeling, researchers from the […]
