1 February 2016 (IOP) – Most of Europe has experienced strong summer warming over the course of the past several decades, accompanied by severe heat waves in 2003, 2010 and 2015. New research now puts the current warmth in a 2100-year historical context using tree ring information and historical documentary evidence to derive a new […]
(RAISG) – The Amazonian Network of Georeferenced Socio-Environmental Information (RAISG) reveals in a recent publication that the loss of original forest cover of the Amazon rainforest decelerated between 2000 and 2013 relative to the 1970-2000 period. Despite this deceleration, figures remain high within the entire region for the three periods analyzed (2000-2005, 2005-2010, 2010-2013). The […]
By Stefan Rahmstorf24 January 2016 (RealClimate) – Blizzard Jonas on the U.S. east coast has just shattered snowfall records. Both weather forecasters and climate experts have linked the high snowfall amounts to the exceptionally warm sea surface temperatures off the east coast. In this post I will examine a related question: why are sea surface […]
By Gavin SchmidtBy January 2016 (RealClimate) – To no-one’s great surprise, 2015 was clearly a record year in all the surface temperature analyses (GISTEMP, NOAA, HadCRUT4, Cowtan&Way, JMA + Berkeley Earth). There is a lot of discussion of this in the press, and on the relevant websites, so not much to add here. A few […]
By German Lopez30 January 2016 (Vox) – Humanity has conquered the world. It’s hard to appreciate what that means, but the video above, by WorldPopulationHistory.org, shows just how incredible the growth and expansion of humanity has been over the past 2,000 years. Here are some of the notable moments in the video: The map begins […]
By Cody Sullivan27 January 2016 (Eos) – Ozone, a common air pollutant and greenhouse gas, harms lungs and plants and has contributed almost as much as methane to global warming since the start of the Industrial Revolution. Now researchers are reporting new evidence that local-scale slash and burn farming techniques, cooking fires, and wildfires can […]
By Ken Caldeira25 January 2016 (Technology Review) – Many years ago, I protested at the gates of a nuclear power plant. For a long time, I believed it would be easy to get energy from biomass, wind, and solar. Small is beautiful. Distributed power, not centralized. I wish I could still believe that. My thinking […]
By Chelsea Harvey 19 January 2016 (Washington Post) – The state of the world’s fish stocks may be in worse shape than official reports indicate, according to new data — a possibility with worrying consequences for both international food security and marine ecosystems. A study published Tuesday in the journal Nature Communications suggests that the […]
Johannesburg, South Africa, 21 January 2016 (Traffic.org) – South Africa today announced the official number of rhinos illegally killed in the country during 2015. The figure of 1,175 represents a slight drop on the 1,215 record total in 2014, but overall rhino poaching figures for Africa total a record high for the continent. “While a […]
By Judith Magyar22 January 2016 (SAP Community Network) – Emerging technologies such as 3D printing and genetic engineering offer a lot of promise, but can also be double-edged swords. They can help make our lives easier, safer and healthier, but there is also potential to build weapons or dangerously modify organisms. Developments like these raise […]
