News tagged with fuel reduction

Solar thermal process produces cement with no carbon dioxide emissions

(Phys.org) -- While the largest contributor to anthropogenic greenhouse gas emissions is the power industry, the second largest is the more often overlooked cement industry, which accounts for 5-6% of all ...

Chemistry / Materials Science

created Apr 10, 2012 | popularity 4.6 / 5 (25) | comments 22 | with audio podcast report

Black Friday provides bushfire answers

Clearing vegetation close to houses is the best way to reduce impacts of severe bushfires, according to a team of scientists from Australia and the USA who examined house loss after as a result of Black Saturday, when a series ...

Space & Earth / Environment

created Jan 18, 2012 | popularity 5 / 5 (1) | comments 0

Forest health versus global warming: Fuel reduction likely to increase carbon emissions

Forest thinning to help prevent or reduce severe wildfire will release more carbon to the atmosphere than any amount saved by successful fire prevention, a new study concludes.

Space & Earth / Environment

created Dec 20, 2011 | popularity 4.2 / 5 (5) | comments 33

The ethics of biofuels

An article in the current issue of Global Change Biology Bioenergy outlines a framework for evaluating biofuels in order to address ethical issues surrounding the rapidly evolving race to develop biofuels.

Biology / Other

created May 09, 2011 | popularity not rated yet | comments 0

Forest fire prevention efforts will lessen carbon sequestration, add to greenhouse warming

Widely sought efforts to reduce fuels that increase catastrophic fire in Pacific Northwest forests will be counterproductive to another important societal goal of sequestering carbon to help offset global warming, forestry ...

Space & Earth / Environment

created Jul 08, 2009 | popularity 1 / 5 (1) | comments 0

Airliners could save fuel by taking a hint from birds flying in formation

(PhysOrg.com) -- From Leonardo da Vinci to the Greek tragedy of Icarus, birds have emboldened scientific minds to master flight. Now, Stanford researchers can be added to the list of ornithologically inspired ...

Technology / Engineering

created Jun 01, 2009 | popularity 4.5 / 5 (14) | comments 3

Major funding to help cut CO2 emissions

The University of Nottingham is to share in £6.9m of research funding to investigate carbon capture and storage (CCS) technologies which could drastically cut CO2 emissions from fossil-fuel power stations. The funding fr ...

Space & Earth / Environment

created May 11, 2009 | popularity 1.9 / 5 (10) | comments 1