Navigation Links
ASU researchers use NASA satellites to improve pollution modeling
Date:12/17/2007

TEMPE, Ariz. -- Detecting pollution, like catching criminals, requires evidence and witnesses; but on the scale of countries, continents and oceans, having enough detectors is easier said than done.

A team of air quality modelers, climatologists and air policy specialists at Arizona State University may soon change that. Under a grant from the Environmental Protection Agency, they have developed a new way to close the gaps in the global pollution dragnet by using NASA satellite data to detect precursors to ozone pollution, also known as smog.

The technique, devised with the aid of health specialists from University of California at Berkeley, uses satellite data to improve ASUs existing computer models of ozone events filling in the blanks while expanding coverage to much larger areas.

The satellite data provides information about remote locations, said Rick Van Schoik, director of ASUs North American Center for Transborder Studies. It gives us data from oceans and about events from other countries with less advanced monitoring capabilities, such as Mexico.

Such information can have vital implications for health, especially in southern Arizona. According to Joe Fernando, a professor in ASUs department of mechanical and aerospace engineering and the environmental fluid dynamics program, who worked on the project, ozone is a key ingredient in urban smog, which affects even healthy adults and presents a special health risk to small children, the elderly and those with lung ailments. It can cause shortness of breath, chest pains, increased risk of infection, aggravation of asthma and significant decreases in lung function. Some studies have linked ozone exposure with death by stroke, premature death among people with severe asthma, cardiac birth defects and reduced lung-function growth in children.

This new satellite-assisted model could allow researchers to see an ozone plume forming and work with communities to h
'/>"/>

Contact: Skip Derra
skip.derra@asu.edu
480-965-4823
Arizona State University
Source:Eurekalert

Page: 1 2

Related biology news :

1. Researchers identify proteins involved in new neurodegenerative syndrome
2. Texas researchers and educators head for Antarctica
3. MGH researchers describe new way to identify, evolve novel enzymes
4. University of Pennsylvania researchers develop formula to gauge risk of disease clusters
5. U of MN researchers discover noninvasive diagnostic tool for brain diseases
6. U of Minnesota researchers discover noninvasive diagnostic tool for brain diseases
7. Researchers discover new strategies for antibiotic resistance
8. Researchers find new taste in fruit flies: carbonated water
9. Binghamton University researchers investigate evolving malaria resistance
10. UIC researchers find promising new targets for antibiotics
11. Researchers develop simple method to create natural drug products
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/19/2014)... , Dec. 18, 2014  23andMe, Inc., the leading ... study that pinpoints fine-scale differences in genetic ancestry of ... . Since immigrants first arrived more than ... has served as a meeting place for ... history and the ongoing mixing of peoples with African, ...
(Date:12/17/2014)... Va. , Dec. 15, 2014 ... to make it easier to detect and prevent ... Today the agency started performing an ... capability will validate the authenticity of purchased microcircuits ... The new quality control measures will be conducted ...
(Date:12/17/2014)... , Dec. 16, 2014 Research and ... the addition of the "Global Chemical Sensor ... http://photos.prnewswire.com/prnh/20130307/600769 ... the increasing demand for medical sensors in biomedical ... data for quick and correct diagnosis during surgical ...
Breaking Biology News(10 mins):23andMe Study Sketches Genetic Portrait of the United States 223andMe Study Sketches Genetic Portrait of the United States 323andMe Study Sketches Genetic Portrait of the United States 4Defense Logistics Agency Launches DNA Marking Capability to Strengthen Microcircuit Supply Chain 2Defense Logistics Agency Launches DNA Marking Capability to Strengthen Microcircuit Supply Chain 3Global Chemical Sensor Market 2015-2019: Key Vendors are Abbott Laboratories, Bayer, Hoffmann La-Roche, Johnson & Johnson, NGK Spark Plugs and Robert Bosch 2
... year the American Institute of Biological Sciences (AIBS) ... to the biological sciences. Since 1972, AIBS ... individuals who have made significant scientific contributions to ... integrative and organismal biology. The award is ...
... Barack Obama and Energy Secretary Steve Chu are consistent ... fuels, carbon-neutral biofuels as an alternative to gasoline are ... to biofuels has been on global warming, such a ... the Energy Biosciences Institute (EBI) has produced a novel ...
... Spanish . , In the context of the ... light on global warming are of great interest. That is ... of solid or liquid particles on a gaseous environment that ... Juan Luis Guerrero Rascado developed his doctoral ...
Cached Biology News:Two Central High (Philadelphia) grads honored by AIBS 2The coming of biofuels: Study shows reducing gasoline emissions will benefit human health 2The coming of biofuels: Study shows reducing gasoline emissions will benefit human health 3The coming of biofuels: Study shows reducing gasoline emissions will benefit human health 4A research work will be the reference to characterize the climatic impact of desert dust 2
(Date:12/19/2014)... MA (PRWEB) December 18, 2014 iLab ... announced the appointment of Siri Bryant as the new ... new Director of Core Implementations. These two new leadership ... outstanding customer service by ensuring that iLab continues to ... “In the last four years, iLab has been deployed ...
(Date:12/19/2014)... BURLINGTON, Mass. , Dec. 18, 2014  Decision ... dental biomaterial market will grow moderately through ... implant procedures and growing awareness of dental biomaterials all ... underdeveloped markets such as China ... incomes will bring dental procedures within reach for a ...
(Date:12/17/2014)... (PRWEB) December 16, 2014 The ... since 2013, which is why IBISWorld updated its original ... continues to benefit from an intensified focus on environmental ... for new emission standards for power plants and a ... According to IBISWorld Industry Analyst Sarah Kahn, “a range ...
(Date:12/17/2014)... N.J. (PRWEB) December 17, 2014 ... (Euronext: IPN; ADR: IPSEY), today announced ... (referred to as Somatuline®) was approved by the ... treatment of gastroenteropancreatic neuroendocrine tumors (GEP-NETs) in adult ... advanced or metastatic disease to improve progression-free survival ...
Breaking Biology Technology:iLab Solutions Announces Two New Leadership Positions to Meet the Needs of Its Growing Customer Base 2Asia Pacific Dental Biomaterial Market Will Grow Strongly Through 2023 2Asia Pacific Dental Biomaterial Market Will Grow Strongly Through 2023 3Activated Carbon Manufacturing in the US Industry Market Research Report Has Been Updated from IBISWorld 2Activated Carbon Manufacturing in the US Industry Market Research Report Has Been Updated from IBISWorld 3Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 2Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 3Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 4Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 5Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 6Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 7Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 8
... YORK, Feb. 23 NeoStem, Inc. (NYSE Alternext ... processing and long-term storage of adult stem cells ... signed a license agreement to obtain the exclusive ... applications for cosmetic facial and body procedures and ...
... Pa. and SHANGHAI, Feb. 23 Frontage Laboratories ... bioanalytical, pre-clinical, clinical and drug development services to ... has expanded its research and development agreement with ... Beijing Pharmaceutical Group ("Beijing Pharma"), to accelerate Beijing ...
... (Amex: ETC ) ("ETC" or the "Company") ... equipped to satisfy the requirements of Electronic Medical Records ... University on January 8, 2009, then President-Elect Barack ... care while lowering its costs, we will make the ...
Cached Biology Technology:NeoStem Obtains Exclusive Worldwide License to Innovative Stem Cell Technology and Applications for Anti-Aging Skin Rejuvenation Therapies 2NeoStem Obtains Exclusive Worldwide License to Innovative Stem Cell Technology and Applications for Anti-Aging Skin Rejuvenation Therapies 3Frontage Laboratories Continues to Grow Its China Business and Add Corporate Financial, Regulatory and Clinical Pharmacology Talent 2Frontage Laboratories Continues to Grow Its China Business and Add Corporate Financial, Regulatory and Clinical Pharmacology Talent 3Frontage Laboratories Continues to Grow Its China Business and Add Corporate Financial, Regulatory and Clinical Pharmacology Talent 4Environmental Tectonics Corporation's BioMedical Division's Hyperbaric Chambers Address U.S. President Obama's Initiative to Computerize Medical Records 2Environmental Tectonics Corporation's BioMedical Division's Hyperbaric Chambers Address U.S. President Obama's Initiative to Computerize Medical Records 3Environmental Tectonics Corporation's BioMedical Division's Hyperbaric Chambers Address U.S. President Obama's Initiative to Computerize Medical Records 4
GRADIENT MAKER, 30 ML, 1 EA. Category: Protein Vertical Instruments....
Recombinant Rat Leptin, CF...
actin from rabbit muscle Cell Biology Cytoskeletal Probes Actin and Actin Probes...
...
Biology Products: