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September 2nd, 2014

Atmospheric Chemistry’s Latest News Stories

More accurate data on thousands of years of climate change

Using a cutting edge research technique UCLA researchers have reconstructed the temperature history of a region that plays a major role in determining climate around the world The findings published online Feb 27 in the ... - Read More

Sun's energy influences 1,000 years of natural climate variability in North Atlantic

Changes in the sun's energy output may have led to marked natural climate change in Europe over the last 1000 years according to researchers at Cardiff University The study found that changes in the Sun's ... - Read More

Four new human-made ozone depleting gases found in the atmosphere

Scientists at the University of East Anglia have identified four new human made gases in the atmosphere all of which are contributing to the destruction of the ozone layer New research published today in the ... - Read More

First infrared satellite monitoring of peak pollution episodes in China

Pollution, Pollution
Plumes of several anthropogenic pollutants especially particulate matter and carbon monoxide located near ground level over China have for the first time been detected from space The work was carried out by a team at ... - Read More

Made in China for us: Air pollution tied to exports

Chinese air pollution blowing across the Pacific Ocean is often caused by the manufacturing of goods for export to the U S and Europe according to findings by UC Irvine and other researchers published today ... - Read More

Study: Electric drive vehicles have little impact on US pollutant emissions

A new study from North Carolina State University indicates that even a sharp increase in the use of electric drive passenger vehicles EDVs by 2050 would not significantly reduce emissions of high profile air pollutants ... - Read More

A 21st Century Adaptation of the Miller-Urey Origin of Life Experiments

and the Tokyo Institute of Technology were also involved “Miller was hesitant to encourage people to repeat the experiment due to the risk of inducing an explosion ” said Parker explaining why his lab chose ... - Read More

Rethinking massive iceberg shifts in North Atlantic

Some Heinrich events periodic massive iceberg surges into the North Atlantic that were previously thought to have weakened the global ocean conveyor belt circulation and sent Earth's climate into the deep freeze may actually have ... - Read More

Nitrous oxide emissions in streams and rivers examined

Emissions
A relatively unknown hidden artificial stream called a flume located in the basement of the Idaho Water Center at Broadway and Front streets in downtown Boise is the site of a collaborative research initiative by ... - Read More

Climate Engineering: What do the public think?

Members of the public have a negative view of climate engineering the deliberate large scale manipulation of the environment to counteract climate change according to a new study The results are from researchers from the ... - Read More

Most Popular Articles

Graphene Researchers Create "Superheated" Water That Can Corrode Diamonds

Released 3 11 2013 5 00 AM EDTSource Newsroom National University of Singapore more news from this source Mar 11 2013 A team of researchers from the National University of Singapore NUS led by Professor ...

Gentle pasteurization of milk – with microwaves
Microwaves, Milk

In the EU funded project MicroMilk European SMEs together with the University of Hohenheim and the Fraunhofer IGB have developed a novel method for pasteurization of milk with microwaves The system preserves the valuable components ...

Ultrasound ‘Making Waves’ for Enhancing Biofuel Production

All chefs know that you have to break some eggs to make an omelet and that includes engineers at Iowa State University who are using high frequency sound waves to break down plant materials in ...

Researchers "Fish New Pond" for Antibiotics

Released 10 11 2013 9 35 AM EDTEmbargo expired 10 13 2013 1 00 PM EDTSource Newsroom McMaster University more news from this source Oct 15 2013 Hamilton ON Oct 13 2013 Researchers at McMaster ...

Warming since 1950s partly caused by El Niño
Ocean, Ocean

A natural shift to stronger warm El Niño events in the Pacific Ocean might be responsible for a substantial portion of the global warming recorded during the past 50 years according to new research at ...

Geochemistry survey at Chatham Rise reveals absence of modern day greenhouse gas emissions
Gas, Geochemistry, Emissions

Geochemistry analysis conducted by the U S Naval Research Laboratory of fossil sediment injection structures off the New Zealand coast in February and March reveal no presence of modern day expulsions of methane gas a ...

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More Atmospheric Chemistry’s Latest News

High levels of molecular chlorine found in arctic atmosphere

Atmosphere, Atmosphere, molecular, Molecular
Scientists studying the atmosphere above Barrow Alaska have discovered unprecedented levels of molecular chlorine in the air a new study reports Molecular chlorine from sea salt released by melting sea ice reacts with sunlight to ... - Read More

Climate change: How does soil store carbon dioxide?

Carbon, Climate change, Carbon dioxide, Climate change, Carbon dioxide, Climate, climate, carbon
Previous studies have established that carbon binds to tiny mineral particles In this latest study published in Nature Communications researchers of the Technische Universität München TUM and the Helmholtz Zentrum München have shown that the ... - Read More

Cloud mystery solved: Global temperatures to rise at least 4°C by 2100

climate, Climate, climate
Global average temperatures will rise at least 4°C by 2100 and potentially more than 8°C by 2200 if carbon dioxide emissions are not reduced according to new research published in Nature Scientists found global climate ... - Read More

Drought and climate change: an uncertain future?

no picDrought frequency may increase by more than 20% in some regions of the globe by the end of the 21st century but it is difficult to be more precise as we don't know yet how ... - Read More

Hack the planet? Geoengineering research, ethics, governance explored

Climate, climate
Hacking Earth's climate to counteract global warming a subject that elicits strong reactions from both sides is the topic of a December special issue of the journal Climatic Change A dozen research papers include the ... - Read More
View more Atmospheric Chemistry Articles

Physical Organic Chemistry

Directly visualizing hydrogen bonds

Using a newly developed ultrafast femtosecond infrared light source chemists at the University of Chicago have been able to directly visualize the coordinated vibrations between hydrogen bonded molecules the first time this sort of chemical ...

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