Chemistry 2011.org
Chemistry2011.org
All About Chemistry... 2011 and beyond

News articles about "Climate"

Clues to climate cycles dug from south pole snow pit

Climate, climate
Particles from the upper atmosphere trapped in a deep pile of Antarctic snow hold clear chemical traces of global meteorological events a team from the University of California San Diego and a colleague from France ... - Read More

Formation of nanoparticles can now be studied molecule-by-molecule

Atmospheric aerosol particles affect our climate by slowing down the global warming After years of studying the international research group led by Academy Professor Markku Kulmala from the University of Helsinki Department of Physics Finland ... - Read More

Circulation changes in a warmer ocean

Ocean, Ocean
In a new study scientists suggest that the pattern of ocean circulation was radically altered in the past when climates were warmer Share This See Also Climate Geography Global Warming Oceanography Weather Ecosystems Ocean current ... - Read More

Coldness triggers northward flight in monarch butterflies: Migration cycle may be vulnerable to global climate change

Climate change, Climate change, Climate, climate
Each fall millions of monarch butterflies from across the eastern United States begin a southward migration in order to escape the frigid temperatures of their northern boundaries traveling up to 2 000 miles to an ... - Read More

Sunlight yields more efficient carbon dioxide to methanol model

Methanol
Researchers from The University of Texas at Arlington are pioneering a new method for using carbon dioxide or CO2 to make liquid methanol fuel by using copper oxide nanowires and sunlight Share This See Also ... - Read More

How predictable is evolution?

Bacteria, bacteria
Understanding how and why diversification occurs is important for understanding why there are so many species on Earth In a new study published on 19 February in the open access journal PLOS Biology researchers show ... - Read More

Top predators have sway over climate

Climate, climate
University of British Columbia researchers have found that when the animals at the top of the food chain are removed freshwater ecosystems emit a lot more carbon dioxide into the atmosphere Share This See Also ... - Read More

Pollution doesn't change the rate of droplet formation

Pollution, Pollution
When it comes to forming the droplets that make up clouds a little oily and viscous organic material apparently doesn't matter that much And that's good news for reducing the uncertainty of climate model predictions ... - Read More

Scientists explore new technologies that remove atmospheric carbon dioxide

Atmospheric
In his Feb 12 State of the Union address President Obama singled out climate change as a top priority for his second administration We can choose to believe that Superstorm Sandy and the most severe ... - Read More

Microbes team up to boost plants' stress tolerance

While most farmers consider viruses and fungi potential threats to their crops these microbes can help wild plants adapt to extreme conditions according to a Penn State virologist Share This See Also Endangered Plants Microbes ... - Read More

Sunlight stimulates release of climate-warming gas from melting Arctic permafrost

Gas
Ancient carbon trapped in Arctic permafrost is extremely sensitive to sunlight and if exposed to the surface when long frozen soils melt and collapse can release climate warming carbon dioxide gas into the atmosphere much ... - Read More

Isotope patterns in ancient volcanic sulfur tell which global cooling episodes were caused by volcanic eruptions

sulfur
Volcanoes are well known for cooling the climate But just how much and when has been a bone of contention among historians glaciologists and archeologists Now a team of atmosphere chemists from the Tokyo Institute ... - Read More

Volcano location: Greenhouse-icehouse key? Episodic purging of 'carbonate capacitor' drives long-term climate cycle

Climate, climate
A new Rice University led study finds the real estate mantra location location location may also explain one of Earth's enduring climate mysteries The study suggests that Earth's repeated flip flopping between greenhouse and icehouse ... - Read More

Studying ice cores from West Antarctica for clues as to why the Earth began to emerge from the Ice Age

Ice
A slice of ice from 17 500 years ago can help scientists figure out how Earth came out of the Ice Age and how climate change can happen in the future according to South Dakota ... - Read More

Lungs of the planet reveal their true sensitivity to global warming

Global warming, Global warming
Tropical rainforests are often called the lungs of the planet because they generally draw in carbon dioxide and breathe out oxygen But the amount of carbon dioxide that rainforests absorb or produce varies hugely with ... - Read More

Predicting a low carbon future for Toronto

Cities are major players in the climate change game More than half of the world's population lives in urban areas and over 70% of global GHG greenhouse gas emissions can be attributed to cities A ... - Read More

Thailand: Astonishing ten new species of semi-aquatic freshwater earthworms revealed

Aquatic, Freshwater
The semi aquatic earthworms in the genus Glyphidrilus are somewhat unfamiliar species that live between the terrestrial and freshwater ecosystems of rivers streams canals ponds swamps and paddy systems Remarkably each species is endemic to ... - Read More

Climate change clues from tiny marine algae -- ancient and modern

Climate
Microscopic ocean algae called coccolithophores are providing clues about the impact of climate change both now and many millions of years ago The study found that their response to environmental change varies between species in ... - Read More

Gases work with particles to promote cloud formation

climate, Climate
Researchers at Columbia Engineering and Georgia Institute of Technology have published a study in the online Early Edition of Proceedings of the National Academy of Sciences PNAS showing for the first time that certain volatile ... - Read More

Could the humble sea urchin hold the key to carbon capture?

Carbon
The discovery that sea urchins use nickel particles to harness carbon dioxide from the sea could be the key to capturing tons of carbon dioxide CO2 from the atmosphere Share This See Also Nature Biology ... - Read More
View more "Climate" Articles
Social Networking

Please recommend us on Facebook, Twitter and more:

Other social media tools

Global Partners
Feedback

Tell us what you think of Chemistry 2011 -- we welcome both positive and negative comments. Have any problems using the site? Questions?

About us

Chemistry2011 is an informational resource for students, educators and the self-taught in the field of chemistry. We offer resources such as course materials, chemistry department listings, activities, events, projects and more along with current news releases.

Events & Activities

Are you interested in listing an event or sharing an activity or idea? Perhaps you are coordinating an event and are in need of additional resources? Within our site you will find a variety of activities and projects your peers have previously submitted or which have been freely shared through creative commons licenses. Here are some highlights: Featured Idea 1, Featured Idea 2.

About you

Ready to get involved? The first step is to sign up by following the link: Join Here. Also don’t forget to fill out your profile including any professional designations.

Global Partners