... ) model, which was developed to explore what are called "upstream" emissions associated with fuel production and distribution. Using the model, the authors demonstrated that although cleaner fuels ...
... skies and smooth sailing for oceanic vessels has been impeded by worldwide concerns of their significant contributions to air pollution and greenhouse gas emissions that impact the Earth's climate.
... growth rate of human-generated carbon dioxide emissions since 2000. "This is a concerning trend in light of ... per year. For Australia to achieve a 2020 fossil-fuel emissions target 10 per cent lower ...
... petroleum, while total emissions from production and use of liquid fuels from coal are about twice the emissions of conventional fuels.
Emissions of carbon dioxide from producing oil sands and ...
... responded to growing demand for food, feed and fuel from crops such sugarcane, soy and oil palm by ... sure we protect the carbon stored in rainforests as well as reduce our fossil fuel emissions," she ...
... 4.8 billion tonnes of CO2 emissions from the atmosphere each year. This includes a previously ... theme of the upcoming negotiations to limit carbon emissions in Copenhagen later this year.
Co-author ...
... found that between 2000 and 2006, the average carbon dioxide emissions from equatorial Asia accounted for about 2 percent of global fossil fuel emissions and 3 percent of the global increase in ...
Starting in 2012, U.S. cars and trucks will have stricter fuel emissions standards -- up to 39 miles per gallon for cars and 30 mpg for trucks by 2016 -- under a proposed new ...
Policymakers must consider more than just "tailpipe emissions" when considering the impacts of transport, say researchers.
... homes. "We estimate that in 2008, half of the world's emissions came from just 700 million people ... does not interfere with the goal of fossil fuel emissions reduction. The cap would need to be somewhat ...
... coal are now the dominant fossil fuel emission source, surpassing 40 years of oil ... important in understanding the link between anthropogenic CO2 emissions and atmospheric CO2 concentration. But so far ...
... Republican Party orthodoxy Monday as he not only declared global warming real, but reached out to Democrats and independents with a free-market solution that includes capping carbon-fuel emissions....
... fossil fuel emissions continue to climb, reducing the amount of sunlight hitting the Earth would ... geoengineering would not limit the amount of CO2 emissions. CO2 effects on ocean chemistry, specifically ...
... -4 per cent of projected CO2 emissions by 2030, with tropical regions accounting for nearly ... equivalent to six years of current fossil fuel emissions by the end of this century.
"This estimate shows ...
... emissions in light of the fact that developing countries account now for over half of all fossil fuel emissions.
Natural capital must be accounted for in measures of economic performance. The wealth ...
