Recession rather than shale gas caused US carbon cuts: study – ‘Substitution of gas for coal has had a relatively minor role’

By Simon Evans21 July 2015 (Carbon Brief) – It is a truth almost universally acknowledged that the shale gas revolution has led to a fall in US emissions. But what if that wasn’t true? New research published in Nature Communications suggests it was the global financial crisis, not fracking, that has done most to reduce […]

Study finds climate change is increasing length of wildfire seasons across globe – ‘Climate change isn’t a future projection, it actually started around 1980’

By David Erickson19 July 2015 MISSOULA (Independent Record) – The length of wildfire seasons across the globe and the burnable areas of Earth’s surface have drastically increased in the past three decades due to climate change, according to a groundbreaking new study supported by years of research from the U.S. Forest Service’s Missoula Fire Sciences […]

New Study: United States demands twice the resources and services nature can provide

OAKLAND, CA, 14 July 2015 (Global Footprint Network) – Today marks the date the United States has busted its annual ecological budget, utilizing more resources and services than U.S. ecosystems can regenerate within the full year, according to a new report released by Global Footprint Network, an international sustainability think tank with offices in North […]

Graph of the Day: Lifetime CO2 output of proposed global coal-fired generating capacity

March 2015 (CoalSwarm / Sierra Club) – Because coal is the most carbon-intensive fossil fuel and coal plants have a long lifespan, growth in coal capacity has major implications for climate stability. From 2004 to 2013, increased coal utilization outweighed all other sources combined, producing 62 percent of global carbon dioxide emissions growth from fossil […]

Other countries ‘airy-fairy’ on climate change, says Tony Abbott, as Australia delays new emissions target announcement

By Lisa Cox13 July 2015 (Sydney Morning Herald) – The Abbott government does not get enough credit for its emissions reduction policies, Prime Minister Tony Abbott has said, as he revealed Australia will not announce post-2020 climate targets until August. Mr Abbott told a media conference on Monday that targets Australia will take to a […]

Pink salmon struggle as freshwater becomes acidic

By Niina Heikkinen and ClimateWire30 June 2015 (ClimateWire) – Pink salmon are providing researchers with sobering hints to how carbon dioxide-induced acidity could affect freshwater fish species by the end of the 21st century. A study published yesterday in Nature Climate Change showed that early exposure to high levels of CO2 during the larval stage […]

What happens when the sea swallows a country?

By Rachel Nuwer17 June 2015 (BBC) – As the seaplane lifts off the water’s surface and begins to climb, paradise opens up beneath us. The deep blue ocean stretches in every direction, but it is punctuated here and there by aquamarine discs of shallow coral reef that give way to the slightest slivers of white […]

NASA releases detailed global climate change projections through the year 2100

9 June 2015 (NASA) – NASA has released data showing how temperature and rainfall patterns worldwide may change through the year 2100 because of growing concentrations of greenhouse gases in Earth’s atmosphere. The dataset, which is available to the public, shows projected changes worldwide on a regional level in response to different scenarios of increasing […]

Graph of the Day: Carbon emissions and human population, 1751-2013

13 June 2015 (Desdemona Despair) – Data show that growth of human carbon emissions in the modern era is pretty close to exponential (cf. “Graph of the Day: Global carbon emissions from fossil fuels, 1751-2013”). But what about carbon emissions per person? The Carbon Dioxide Information Analysis Center (CDIAC) maintains a database of fossil-fuel CO2 […]

As Bonn climate talks conclude, another failure for Planet Earth, humanity – ‘Even if we have 100 percent renewable energy by 2050, the impacts will continue for another 100 years’

By Jon Queally11 June 2015 (Common Dreams) – As ten days of UN-sponsored climate talks came to end in Bonn, Germany on Thursday morning, global campaigners demanding far-reaching solutions to the crisis of a warming planet expressed dissatisfaction on multiple levels, charging that the continued foot-dragging of governments is sentencing future generations to unparalleled catastrophe […]

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