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July 28th, 2014

Atmospheric Chemistry’s Latest News Stories

Research reveals how farmers could mitigate nitrous oxide emissions

Farmers may be able to help reduce emissions of the greenhouse gas nitrous oxide N2O by incorporating copper into crop fertilization processes according to new research from the University of East Anglia Global agricultural emissions ... - Read More

Global carbon emissions set to reach record 36 billion tons in 2013

Emissions
Global emissions of carbon dioxide from burning fossil fuels are set to rise again in 2013 reaching a record high of 36 billion tonnes according to new figures from the Global Carbon Project co led ... - Read More

Amber provides new insights into the evolution of Earth's atmosphere: Low oxygen levels for dinosaurs

Oxygen
An international team of researchers led by Ralf Tappert University of Innsbruck reconstructed the composition of Earth's atmosphere of the last 220 million years by analyzing modern and fossil plant resins The results suggest that ... - Read More

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 ... - Read More

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 ... - Read More

Methane-munching microorganisms meddle with metals

Metals, Microorganisms
On the continental margins where the seafloor drops hundreds of meters below the water's surface low temperatures and high pressure lock methane inside ice crystals Called methane hydrates these crystals are a potential energy source ... - Read More

Amazon deforestation could mean droughts for western U.S.

Climate, climate
In research meant to highlight how the destruction of the Amazon rainforest could affect climate elsewhere Princeton University led researchers report that the total deforestation of the Amazon may significantly reduce rain and snowfall in ... - Read More

Rare new microbe found in two spacecraft clean rooms

NASA
A rare recently discovered microbe that survives on very little to eat has been found in two places on Earth spacecraft clean rooms in Florida and South America Microbiologists often do thorough surveys of bacteria ... - Read More

Floods didn't provide nitrogen 'fix' for earliest crops in frigid north

crops
Floods didn't make floodplains fertile during the dawn of human agriculture in Earth's far north because the waters were virtually devoid of nitrogen unlike other areas of the globe scientists have studied Instead the hardy ... - Read More

Clean Air Act has led to improved water quality in the Chesapeake Bay watershed

Water, Water, Water
A new study shows that the reduction of pollution emissions from power plants in the mid Atlantic is making an impact on the quality of the water that ends up in the Chesapeake Bay 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 ...

Most Popular Topics
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More Atmospheric Chemistry’s Latest News

NASA advances world's first spaceborne sodium lidar: Small-scale measurements of Earth's mesosphere sought

sodium, NASA
It's used as a coolant in nuclear power plants and as a desiccant to remove humidity that otherwise would ruin moisture sensitive products Found in every cell in the human body it transmits nerve impulses ... - Read More

Geoengineering the climate could reduce vital rains

Climate, climate
Although a significant build up in greenhouse gases in the atmosphere would alter worldwide precipitation patterns a widely discussed technological approach to reduce future global warming would also interfere with rainfall and snowfall new research ... - Read More

Climate change: Fast out of the gate, slow to the finish the gate

Fast
A great deal of research has focused on the amount of global warming resulting from increased greenhouse gas concentrations But there has been relatively little study of the pace of the change following these increases ... - Read More

Water vapor in stratosphere plays role in climate

no picWater vapor changes in the stratosphere contribute to warmer temperatures and likely play an important role in the evolution of Earth's climate says a research team led by a Texas A& amp M University professor ... - Read More

Ingredient of household plastic found in space

Space
NASA's Cassini spacecraft has detected propylene a chemical used to make food storage containers car bumpers and other consumer products on Saturn's moon Titan This is the first definitive detection of the plastic ingredient on ... - Read More
View more Atmospheric Chemistry Articles

Immunochemistry

How beryllium causes deadly lung disease

Using exquisitely detailed maps of molecular shapes and the electrical charges surrounding them researchers at National Jewish Health have discovered how the metal beryllium triggers a deadly immune response in the lungs In the July ...

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