Solar thermal process produces cement with no carbon dioxide emissions
America's natural gas system is leaky and in need of a fix, new study finds
The first thorough comparison of evidence for natural gas system leaks confirms that organizations including the Environmental Protection Agency (EPA) have underestimated U.S. methane emissions generally, ...
Water splitting: Plants provide blueprint for cheap hydrogen production
(Phys.org) —The process by which plants convert energy from the sun's rays into chemical 'fuel' has inspired a new way of generating clean, cheap, renewable hydrogen power which could solve looming problems ...
X-ray laser breakthrough research shows chemical reaction in real time
The ultrafast, ultrabright X-ray pulses of the Linac Coherent Light Source (LCLS) have enabled unprecedented views of a catalyst in action, an important step in the effort to develop cleaner and more efficient ...
The great gas hydrate escape
For some time, researchers have explored flammable ice for low-carbon or alternative fuel or as a place to store carbon dioxide. Now, a computer analysis of the ice and gas compound, known as a gas hydrate, ...
Energy harvesters transform waste into electricity
Billions of dollars lost each year as waste heat from industrial processes can be converted into electricity with a technology being developed at the Department of Energy's Oak Ridge National Laboratory.
Conventional fossil fuels sometimes 'greener' than biofuels: study
Theres a race afoot to give biofuel wings in the aviation industry, part of an effort to combat soaring fuel prices and cut greenhouse gas emissions. In 2008, Virgin Atlantic became the first commercial ...
Energy industry develops nontoxic fracking fluids
The oil and gas industry is trying to ease environmental concerns by developing nontoxic fluids for the drilling process known as fracking, but it's not clear whether the new product will be widely embraced by drilling companies.
Scientists improve biomass-to-fuel process
(Phys.org) —Los Alamos scientists published an article in the scientific journal Nature Chemistry that could offer a big step on the path to renewable energy.
Shale not a miracle solution for Europe
Shale oil and gas have had limited benefits for the US economy and their advantages for Europe will be even slimmer, a French think tank said Wednesday.
Role of natural aerosols in climate uncertainties underestimated
Natural aerosols, such as emissions from volcanoes or plants, may contribute more uncertainty than previously thought to estimates of how the climate might respond to greenhouse gas emissions.
Oil industry research sheds light on where life exists on Earth and beyond
(Phys.org) —The North Sea oil and gas industry's pursuit of new oil reserves has contributed to a greater understanding of where life exists on Earth and may even help us look for life on other planets.
Study shows economic feasibility for capturing carbon dioxide directly from the air
With a series of papers published in chemistry and chemical engineering journals, researchers from the Georgia Institute of Technology have advanced the case for extracting carbon dioxide directly from the ...
Energy firms must acknowledge cybersecurity as more than an IT problem, paper claims
(Phys.org)—Energy firms have spent vast sums on the security of their information systems, but they must reorient from a reactive, tactical posture regarding intrusions and attacks to a more strategic, holistic view that ...