While climate change negotiators struggle to agree on ways to reduce carbon dioxide emissions, they have paid inadequate attention to other greenhouse gases associated with livestock. One of the most effective ways to cut methane is to reduce global populations of ruminant livestock, especially cattle.
The Centre for Carbon Measurement at the National Physical Laboratory (NPL) is leading a European consortium to develop and test new methane measurement instruments for municipal shale gas extraction, waste water treatment plants and gas distribution.
Drexel University is opening a new research institute that will strive to answer some of the most challenging questions about energy and environmental sustainability facing the nation today. The A.J. Drexel Institute for Energy and the Environment will look at the science, economics and politics that influence decisions about energy and the environment; and serve as a resource for decision makers both in the region and around the world.
A pioneering collaboration within the international scientific community has provided comprehensive projections of climate change effects, ranging from water scarcity to risks to crop yields. This interdisciplinary effort, employing extensive model inter-comparisons, allows research gaps to be identified, whilst producing the most robust possible findings. The results provide crucial insights for decision-making regarding mitigation efforts in the face of potential impact cascades.
The first 'E-Waste World Map' has been created by UN organizations, industry, governments, non-government and science organizations through their 'Solving the E-Waste Problem (StEP)' initiative. By 2017, world volumes of end-of-life e-products is expected to be 33 percent higher than 2012 and weigh the equivalent of eight Great Egyptian Pyramids. A complementary new EPA-funded StEP report by MIT and NCER characterizes US domestic and transboundary flows of used electronics.
Future solar cells will be light and mechanically flexible. They will be produced at low costs with the help of printing processes. POPUP, the new BMBF-funded research project, aims at developing more efficient materials and new architectures for organic photovoltaic devices.
Researchers are developing a new kind of geothermal power plant that will lock away unwanted carbon dioxide underground - and use it as a tool to boost electric power generation by at least 10 times compared to existing geothermal energy approaches.
The discussion over the best ways to reduce greenhouse gas emissions and remove existing carbon dioxide from the atmosphere often includes measures that entail planting trees. But this discussion overlooks an important factor: trees are not the only plants that take up carbon dioxide. In fact, microscopic marine phytoplankton already play a critical role in regulating today's carbon cycles.
A unique solar panel design made with a new ceramic material points the way to potentially providing sustainable power cheaper, more efficiently, and requiring less manufacturing time. It also reaches a four-decade-old goal of discovering a bulk photovoltaic material that can harness energy from visible and infrared light, not just ultraviolet light.
As part of the Department's SunShot Initiative, these awards will help lower the cost of solar electricity, support a growing U.S. solar workforce and increase U.S. competitiveness in the global clean energy market.
The future availability of carbon capture and storage (CCS) will be pivotal in reaching ambitious climate targets, according to a new comprehensive study of future energy technologies from IIASA, the Potsdam Institute for Climate Change, the Stanford Energy Modeling Forum, and researchers worldwide.