[Air Shepherd brings rare good news from the poaching front. –Des] By Ben Guarino 2 March 2015 (The Dodo) – Rhino poaching in parts of South Africa has dropped to essentially nil, thanks to a combination of cheap drones and complex number-crunching. “Since October 1,” said Thomas Snitch, Ph.D., the University of Maryland professor who […]
(NASA) – Sea level rise is caused primarily by two factors related to global warming: the added water coming from the melting of land ice and the expansion of sea water as it warms. This chart tracks the change in sea level since 1993 as observed by satellites. Sea Level Technorati Tags: NASA,sea level,global warming,climate […]
By Hannah Hickey3 March 2015 (UW Today) – It’s no surprise that Arctic sea ice is thinning. What is new is just how long, how steadily, and how much it has declined. University of Washington researchers compiled modern and historic measurements to get a full picture of how Arctic sea ice thickness has changed. The […]
By Duncan McCue 2 March 2015 (CBC News) – It was by chance that Camille Seaman first travelled north — a bumped flight on Alaska Airlines led to a free trip to Kotzebue on the Bering Strait. Little did the San Francisco-based photographer know it was the beginning of a decade-long quest, an unshakable compulsion […]
By Ian Sample2 March 2015 (The Guardian) – The prolonged and devastating drought that sparked the mass migration of rural workers into Syrian cities before the 2011 uprising was probably made worse by greenhouse gas emissions, US scientists say. The study is one of the first to implicate global warming from human activities as one […]
27 January 2015 (CSIRO) – Northern Australian wet season (October to April) rainfall has shown wet and dry decades through the 20th century, but with a slight increase indicated in the linear trend in 1900-2012. In recent decades, increases are discernible across northern and central Australia, with the increase in summer rainfall most apparent since […]
By Kjell Aleklett15 February 2015 (Aleklett’s Energy Mix) – On Tuesday 10 February at 13:00 GMT the IEA released its “Oil Medium-Term Market Report 2015”. The day before the release I was contacted by Jens Ergon at Sveriges Television (“Sweden’s Television, SVT) who wanted to get my opinion on the report. I had a number […]
By Robert Sanders20 January 2015 BERKELEY – Historical California vegetation data that more than once dodged the dumpster have now proved their true value, documenting that a changing forest structure seen in the Sierra Nevada has actually happened statewide over the past 90 years. A team of scientists from the University of California, Berkeley, UC […]
By Robert Sanders27 January 2015 BERKELEY (UC Berkeley) – Archaeologists continue to debate the reasons for the collapse of many Central American cities and states, from Teotihuacan in Mexico to the Yucatan Maya, and climate change is considered one of the major causes. UC Berkeley study sheds new light on this question, providing evidence that […]
By John Upton3 February 2015 (Climate Central) – Efforts to restrain deforestation are working, which means pollution from farming has increased in importance. The federal raids in Alta Floresta, Brazil surprised locals in 2005. The year before, nearly 60,000 acres of rainforest had been torn out of the municipality. Now farmers and loggers were being […]
