2 results match your criteria Biofuels [Journal]
Biofuels 2012 May;3(3):285-291
Keene State College, 229 Main Street, Keene, NH 03435, USA Tel.: +1 603 358 2974.
Substantial scientific evidence exists on the negative health effects of exposure to petroleum diesel exhaust. Many view biodiesel as a 'green', more environmentally friendly alternative fuel, especially with respect to measured reductions of particulate matter in tailpipe emissions. Tailpipe emissions data sets from heavy-duty diesel engines comparing diesel and biodiesel fuels provide important information regarding the composition and potential aggregate contribution of particulate matter and other pollutants to regional airsheds. Read More
Biofuels 2010 Sep;1(5):763-784
San Diego Center for Algal Biotechnology, University of California San Diego, Division of Biology, La Jolla, CA, USA.
Algae biofuels may provide a viable alternative to fossil fuels; however, this technology must overcome a number of hurdles before it can compete in the fuel market and be broadly deployed. These challenges include strain identification and improvement, both in terms of oil productivity and crop protection, nutrient and resource allocation and use, and the production of co-products to improve the economics of the entire system. Although there is much excitement about the potential of algae biofuels, much work is still required in the field. Read More