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News articles about "Emissions"

New models yield clearer picture of emissions' true costs

When its environmental and human health toll is factored in a gallon of gasoline costs us about $3.80 more than the pump price a new Duke University study finds The social cost of a gallon ... - Read More

Big Box Stores Could Ditch the Grid, Use Natural Gas Fuel Cells Instead

Released 4 Mar 2015 4 30 PM ESTSource Newsroom Pacific Northwest National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Fuel CellsMar 6 2015 RICHLAND Wash – Large ... - Read More

Methane oxidation fuelled by algal oxygen production

Methane emissions are strongly reduced in lakes with anoxic bottom waters But here contrary to what has previously been assumed methane removal is not due to archaea or anaerobic bacteria A new study on Lake ... - Read More

New tech could significantly cut carbon dioxide emissions

A new provisionally patented technology from a New Mexico State University researcher could revolutionize carbon dioxide capture and have a significant impact on reducing pollution worldwide With support from NMSU faculty members Abbas Ghassemi Reza ... - Read More

World's challenges demand science changes -- and fast, experts say

World's challenges demand science changes and fast experts say The world has little use and precious little time for detached experts A group of scientists each of them experts makes a compelling case in this ... - Read More

First direct observation of carbon dioxide's increasing greenhouse effect at Earth's surface

Scientists have observed an increase in carbon dioxide's greenhouse effect at Earth's surface for the first time The researchers led by scientists from the US Department of Energy's Lawrence Berkeley National Laboratory Berkeley Lab measured ... - Read More

Cherenkov Effect improves radiation therapy for patients with cancer

The characteristic blue glow from a nuclear reactor is present in radiation therapy too Investigators from Dartmouth's Norris Cotton Cancer Center led by Brian W Pogue PhD and PhD candidates Adam K Glaser and Rongxiao ... - Read More

Threat of ocean acidification to coastal communities in US

Coastal communities in 15 states that depend on the $1 billion shelled mollusk industry primarily oysters and clams are at long term economic risk from the increasing threat of ocean acidification a new report concludes ... - Read More

Methane leaks from three large US natural gas fields in line with federal estimates

Tens of thousands of pounds of methane leak per hour from equipment in three major natural gas basins that span Texas Louisiana Arkansas and Pennsylvania according to airborne measurements published today But the overall leak ... - Read More

Clearing up Europe's air pollution hotspots

Current air quality legislation in Europe will lead to significant improvements in particulate matter pollution but without further emission control efforts many areas of Europe will continue to see air pollution levels above the limits ... - Read More

Going negative with carbon

To combat climate change President Obama has called for an 80 percent reduction in carbon dioxide CO2 emissions by 2050. To help achieve this goal the President has encouraged big investments in wind solar and ... - Read More

Geoengineering report: Scientists urge more research on climate intervention

Deep cuts in greenhouse gas emissions while necessary may not happen soon enough to stave off climate catastrophe So in addition the world may need to resort to so called geoengineering approaches that aim to ... - Read More

Advent of geoengineering may help lower temperature of debate over climate change

Geoengineering an emerging technology aimed at counteracting the effects of human caused climate change also has the potential to counteract political polarization over global warming according to a new study Published Feb 9 in the ... - Read More

Carbon release from ocean helped end the Ice Age

A release of carbon dioxide CO2 from the deep ocean helped bring an end to the last Ice Age according to new collaborative research by the University of Southampton Universitat Autònoma de Barcelona UAB the ... - Read More

Understanding air pollution from biomass burners used for heating

As many places in the U S and Europe increasingly turn to biomass rather than fossil fuels for power and heat scientists are focusing on what this trend might mean for air quality and people's ... - Read More

Spiky 'hedgehog particles' for safer paints, fewer VOC emissions

A new process that can sprout microscopic spikes on nearly any type of particle may lead to more environmentally friendly paints and a variety of other innovations Made by a team of University of Michigan ... - Read More

Spiky 'Hedgehog Particles' for Safer Paints, Fewer VOC Emissions

A new process that can sprout microscopic spikes on nearly any type of particle may lead to more environmentally friendly paints and a variety of other innovations Made by a team of University of Michigan ... - Read More

Lead negatively impacts cognitive functions of boys more than girls

A study recently published in the Journal of Environmental Health provides evidence the female hormones estrogen and estradiol may help ward off the effects of lead exposure for young girls explaining why boys in greater ... - Read More

Boston's leaky pipes release high levels of heat-trapping methane

Imagine if every time you filled your car with gas a few gallons didn't make it into the tank and instead spilled onto the ground That's essentially what happens every day with the aging system ... - Read More

Sequestration on shaky ground: Natural impediment to long-term sequestration of carbon dioxide

Carbon sequestration promises to address greenhouse gas emissions by capturing carbon dioxide from the atmosphere and injecting it deep below the Earth's surface where it would permanently solidify into rock The U S Environmental Protection ... - Read More
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