Navigation Links
Termite insecticide a potent greenhouse gas
Date:1/21/2009

Irvine, Calif., Jan. 21, 2009 An insecticide used to fumigate termite-infested buildings is a strong greenhouse gas that lives in the atmosphere nearly 10 times longer than previously thought, UC Irvine research has found.

Sulfuryl fluoride, UCI chemists discovered, stays in the atmosphere at least 30-40 years and perhaps as long as 100 years. Prior studies estimated its atmospheric lifetime at as low as five years, grossly underestimating the global warming potential.

The fact that sulfuryl fluoride exists for decades coupled with evidence that levels have nearly doubled in the last six years concerns study authors Mads Sulbaek Andersen, Donald Blake and Nobel Laureate F. Sherwood Rowland, who discovered that chlorofluorocarbons in aerosol cans and other products damage the ozone layer. That finding led to a worldwide ban on CFCs.

"Sulfuryl fluoride has a long enough lifetime in the atmosphere that we cannot just close our eyes," said Sulbaek Andersen, a postdoctoral researcher in the Rowland-Blake laboratory and lead author of the study. "The level in the atmosphere is rising fast, and it doesn't seem to disappear very quickly."

This study will appear online Jan. 21 in the journal Environmental Science and Technology.

Kilogram for kilogram, sulfuryl fluoride is about 4,000 times more efficient than carbon dioxide at trapping heat, though much less of it exists in the atmosphere.

Its climate impact in California each year equals that of carbon dioxide emitted from about 1 million vehicles. About 60 percent of the world's sulfuryl fluoride use occurs in California.

Sulfuryl fluoride blocks a wavelength of heat that otherwise could easily escape the Earth, the scientists said. Carbon dioxide blocks a different wavelength, trapping heat near the surface.

"The only place where the planet is able to emit heat that escapes the atmosphere is in the region that sulfuryl fluoride blo
'/>"/>

Contact: Jennifer Fitzenberger
jfitzen@uci.edu
949-824-3969
University of California - Irvine
Source:Eurekalert

Page: 1 2

Related biology news :

1. Did termites help Katrina destroy New Orleans floodwalls?
2. Study shows single insecticide application can kill 3 cockroach generations
3. Oregano oil works as well as synthetic insecticides to tackle common beetle pest
4. Insecticide combo delivers knockout punch
5. Natural insecticide re-created in the lab
6. Researchers identify potential new weapon in battle against HIV infection
7. Potential therapy for congenital muscular dystrophy
8. Study first to pinpoint why analgesic drugs may be less potent in females than in males
9. UC San Diego and Genentech scientists develop potentially disruptive antibody sequencing technology
10. Pitt researchers create non-toxic clean-up method for potentially toxic nano materials
11. UC Davis team refines cancer treatments to reduce potential nerve damage
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/8/2015)... NEW YORK , July 8, 2015 /PRNewswire/ ... today announced BD & Guidepoint Mentor, a ... access to Guidepoint,s expert network services. ... cutting-edge technologies to improve healthcare delivery and outcomes and, ... each start-up entrepreneur will be able to directly engage ...
(Date:7/8/2015)... SPRINGS, Florida , July 8, 2015 ... constantly evolving as this summer,s must have products such as ... in demand as popularity for biometrics based devices continues to ... are NXT-ID, Inc. (NASDAQ: NXTD ), Google Inc. (NASDAQ: ... Inc. (NYSE: FIT ), GoPro, Inc. (NASDAQ: GPRO ...
(Date:7/7/2015)... , July 7, 2015  Based on its ... & Sullivan recognizes Credence ID, LLC with the ... Company of the Year Award. Credence ID has ... in its mission of offering enrollment and identification ... As Credence ID was formed by experts from ...
Breaking Biology News(10 mins):BD and Guidepoint Team to Connect Healthcare Start-up Companies With Business and Scientific Experts 2BD and Guidepoint Team to Connect Healthcare Start-up Companies With Business and Scientific Experts 3Consumers Flock to This Summer's Must Have Tech Gadgets as Latest Digital Wallets, Smart Technology & Wearable Products Continue to Grow in Popularity & Functionality 2Consumers Flock to This Summer's Must Have Tech Gadgets as Latest Digital Wallets, Smart Technology & Wearable Products Continue to Grow in Popularity & Functionality 3Consumers Flock to This Summer's Must Have Tech Gadgets as Latest Digital Wallets, Smart Technology & Wearable Products Continue to Grow in Popularity & Functionality 4Consumers Flock to This Summer's Must Have Tech Gadgets as Latest Digital Wallets, Smart Technology & Wearable Products Continue to Grow in Popularity & Functionality 5Consumers Flock to This Summer's Must Have Tech Gadgets as Latest Digital Wallets, Smart Technology & Wearable Products Continue to Grow in Popularity & Functionality 6Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 2Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 3Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 4Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 5
... Special Surgery researchers have found that statins may be ... from pregnancy complications caused by antiphospholipid syndrome (APS), according ... the body produces antibodies directed at phospholipids, the main ... study published in the October issue of the ...
... from the Herman B Wells Center for Pediatric Research at ... family of blood proteins that they hope holds a ... and adults. Their findings may one day help ... and other cancers of the blood. The researchers, led ...
... have created nanowire sensors coupled with simple microprocessor electronics ... used for point-of-care (POC) disease detection, according to a ... use activation of immune cells by highly specific antigens ... as the detector. When T cells are activated, they ...
Cached Biology News:Statins may prevent miscarriages 2Statins may prevent miscarriages 3On the trail of a targeted therapy for blood cancers 2Sensitive nanowire disease detectors made by Yale scientists 2
(Date:7/30/2015)... CAMBRIDGE, Mass. , July 30, 2015 /PRNewswire/ ... software solutions for the interpretation and analysis of ... Matthew Fischer has joined the company ... Photo - http://photos.prnewswire.com/prnh/20150730/250931 ... astounding capabilities to integrate, interpret, analyze and explore ...
(Date:7/30/2015)... -- According to a new market research ... PKPD, Trial Design, Toxicity Prediction, In-house, Contract Service), by ... End Users - Global Forecast to 2020", published by ... 2,107.99 million by 2020 from USD 1,034.93 million in ... Browse more than 75 market ...
(Date:7/30/2015)... SAN DIEGO, July 30, 2015   Senomyx , ... proprietary taste science technologies to discover, develop, and commercialize ... supply industries, today reported financial results for the second ... half of 2015, we remain on track to achieve ... and Chief Executive Officer of the Company. "Since our ...
(Date:7/30/2015)... -- HIGHLIGHTS:Q2 2015 Results (all changes are ... sales were $697 million compared to $701 million in ... 8%, and changes in foreign currency exchange rates decreased ... , By business unit, organic sales growth was ... SAFC Commercial. , Reported diluted EPS was $0.98 ...
Breaking Biology Technology:GenoSpace Introduces Matthew Fischer as Vice President of Sales and Marketing 2Biosimulation Market Worth 2,107.99 Million USD by 2020 2Biosimulation Market Worth 2,107.99 Million USD by 2020 3Biosimulation Market Worth 2,107.99 Million USD by 2020 4SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 2SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 3SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 4SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 5SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 6SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 7SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 8SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 9Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 2Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 3Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 4Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 5Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 6Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 7Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 8Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 9Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 10Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 11Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 12Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 13Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 14Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 15Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 16Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 17Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 18Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 19Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 20
... - The Madison-based Imago Scientific Instruments has ... State University's College of Engineering for use in ... Analysis. , ,The lab will be the primary research ... led by Balaji Narasimhan, an associate professor of chemical ...
... Wisconsin's economy evolves, regional collaboration is key to the ... companies that do business here. , ,Our state boasts ... capital, but alone we lack the critical mass needed ... East and West Coasts - for the resources so ...
... CDW Corp. , the Illinois-based technology provider that recently ... top salesman to handle Berbee's transition into the company. ... sales Steven Schuldt in charge of merging Berbee, a ... in Vernon Hills, Ill., acquired the privately-held Berbee on ...
Cached Biology Technology:Regional collaboration is key to state's future 2Regional collaboration is key to state's future 3
...
... TAMRA isomers are predominantly used for labeling ... for labeling peptides and nucleotides because they ... is often required in the conjugation processes. ... for labeling peptides and proteins. 6-TAMRA is ...
Rabbit polyclonal to GPCR G2A ( Abpromise for all tested applications). entrezGeneID: 29933 SwissProtID: Q9UNW8...
Alkali soluble casein is the recommended blot blocking reagent for use with the HisTag Monoclonal Antibody (Novagen) on Western blots....
Biology Products: