Legislative & Regulatory Update

Do Wind Turbines Affect Property Values?

Wind turbine developments have no effect on property values of nearby homes and farms, according to new research from the University of Guelph. Published in a recent issue of the Canadian Journal of Agricultural Economics, the study is believed the first peer-reviewed study on this issue in Canada.

Sandia Labs study points to advantages of storing hydrogen in salt mines

Large-scale storage of low-pressure, gaseous hydrogen in salt caverns and other underground sites for transportation fuel and grid-scale energy applications offers several advantages over above-ground storage, says a recent Sandia National Laboratories study sponsored by the Department of Energy’s Fuel Cell Technologies Office.Geologic storage of hydrogen gas could make it possible to produce and distribute large quantities of hydrogen fuel for the growing fuel cell electric vehicle market, the researchers concluded.Geologic storage solutions can service a number of key hydrogen markets since “costs are more influenced by the geology available rather than the size of the hydrogen market demand,” said Sandia’s Anna Snider Lord, the study’s principal investigator.

Sandia Labs study points to advantages of storing hydrogen in salt mines

Climate Change News - ENN - December 9, 2014 - 7:59am
Large-scale storage of low-pressure, gaseous hydrogen in salt caverns and other underground sites for transportation fuel and grid-scale energy applications offers several advantages over above-ground storage, says a recent Sandia National Laboratories study sponsored by the Department of Energy’s Fuel Cell Technologies Office.Geologic storage of hydrogen gas could make it possible to produce and distribute large quantities of hydrogen fuel for the growing fuel cell electric vehicle market, the researchers concluded.Geologic storage solutions can service a number of key hydrogen markets since “costs are more influenced by the geology available rather than the size of the hydrogen market demand,” said Sandia’s Anna Snider Lord, the study’s principal investigator.

ACC's Dr. Rick Becker to Receive Prestigious Society of Toxicology Award

Chemical Safety - December 9, 2014 - 6:15am
Society to present Arnold J. Lehman Award to Dr. Becker at SOT Annual Meeting in March.

Will more use of natural gas minimize or exacerbate climate change?

Climate Change News - ENN - December 8, 2014 - 3:46pm
Natural gas power plants produce substantial amounts of gases that lead to global warming. Replacing old coal-fired power plants with new natural gas plants could cause climate damage to increase over the next decades, unless their methane leakage rates are very low and the new power plants are very efficient.These are the principal findings of new research from Carnegie’s Ken Caldeira and Xiaochun Zhang, and Nathan Myhrvold of Intellectual Ventures that compares the temperature increases caused by different kinds of coal and natural gas power plants. Their work is published in Environmental Research Letters.

Warming streams contribute to warming Chesapeake Bay

Climate Change News - ENN - December 8, 2014 - 9:19am
The majority of streams in the Chesapeake Bay region are warming, and that increase appears to be driven largely by rising air temperatures. These findings are based on new U.S. Geological Survey research published in the journal Climatic Change.Researchers found an overall warming trend in air temperature of 0.023 C (0.041 F) per year, and in water temperature of 0.028 C (0.050 F) per year over 51 years.  This means that air temperature has risen 1.1 C (1.98 F), and water temperature has risen 1.4 C (2.52 F) between 1960 and 2010 in the Chesapeake Bay region. 

New Technology Brings Temperatures Down

Greek villages are famous for their glittering white walls and beautiful blue painted accents, which make them a dazzling sight whether you’re approaching the sea or looking out across them from the windows of your blessedly cool room — which stays cool even in the height of summer heat. If you look around, you might notice that there’s no air conditioning. The Greeks don’t need it, because their homes are specifically designed to control temperatures and keep people comfortable. Thick walls insulate rooms to keep temperatures stable, while those handsome white roofs and walls reflect heat.

Drugs released in environment affect plant growth

The drugs we release into the environment are likely to have a significant impact on plant growth, finds a new study led by the University of Exeter Medical School and Plymouth University. By assessing the impacts of a range of non-steroidal anti-inflammatory drugs, the research has shown that the growth of edible crops can be affected by these chemicals – even at the very low concentrations found in the environment.

The link between greenhouse gasses and African rainfall

Climate Change News - ENN - December 5, 2014 - 8:58am
New research demonstrates for the first time that an increase in greenhouse gas concentrations thousands of years ago was a key factor in causing substantially more rainfall in two major regions of Africa. The finding provides new evidence that the current increase in greenhouse gases will have an important impact on Africa’s future climate.The study, led by the National Center for Atmospheric Research (NCAR), is being published this week in Science.

Pages

Subscribe to AIChE aggregator - Legislative & Regulatory Update