Socioecology Research Today

In 2010, formicologist E.O. Wilson proposed his theory of group selection as the explanation for the evolution of complex altruistic social behaviors. As described by Paul Bloom in the New York Times Book Review, it is “the notion that a gene for helping behavior can thrive even if it’s disadvantageous for the individual—so long as [...]

Political scientist Clive Hamilton from the Charles Sturt University in Canberra Australia has published a new book Earthmaster: playing God with the climate. I have not yet read the book but I have listened to an extended interview this morning given by Amy Goodman in which Dr. Hamilton presents the book’s thesis that geo-engineering is [...]

Microalgae have high photosynthetic efficiencies and produce many valuable compounds from carbon dioxide. The Dunaliella genus accumulates glycerol, yet no commercial process currently exists for glycerol production from this microalga. Here it was found that in addition to intracellular accumulation, Dunaliella tertiolecta also releases glycerol into the external medium continuously, forming a large and stable [...]

Drought conditions in more than half of the United States have slipped into a pattern that climatologists say is uncomfortably similar to the most severe droughts in recent U.S. history, including the 1930s Dust Bowl and the widespread 1950s drought.The 2013 drought season is already off to a worse start than in 2012 or 2011—a [...]

We present results of a life cycle assessment (LCA) of Marcellus shale gas used for power generation. The analysis employs the most extensive data set of any LCA of shale gas to date, encompassing data from actual gas production and power generation operations. Results indicate that a typical Marcellus gas life cycle yields 466 kg [...]

In the aftermath of the March 2011 accident at Japan’s Fukushima Daiichi nuclear power plant, the future contribution of nuclear power to the global energy supply has become somewhat uncertain. Because nuclear power is an abundant, low-carbon source of base-load power, it could make a large contribution to mitigation of global climate change and air [...]

Information and communications technology (ICT) contributes substantially to global greenhouse gas (GHG) pollutant emissions, but it is time-consuming to estimate the environmental impacts caused by the production of ICT devices, and the literature lacks coverage for newer products. Using a process-sum life cycle assessment (LCA) approach, we estimate and compare the embodied GHG emissions of [...]

The supposition that agricultural intensification results in land sparing for conservation has become central to policy formulations across the tropics. However, underlying assumptions remain uncertain and have been little explored in the context of conservation incentive schemes such as policies for Reducing Emissions from Deforestation and forest Degradation, conservation, sustainable management, and enhancement of carbon [...]

There is growing recognition that humans are faced with a critical and narrowing window of opportunity to halt or reverse some of the key indicators involved in the environmental crisis. Given human activities’ scale and impact, as well as the overly narrow perspectives of environmental research’s dominant natural sciences, a major effort is necessary to [...]

One of the prominent features of contemporary society is an increased anxiety over risks. The potentially adverse effects of industrial development and technological innovation are the subject of widespread social concern, leading to a surge in the number of ‘risk disputes’ that involve novel technologies and projected environmental catastrophes. These ‘risk disputes’ are taking place [...]