Navigation Links
New study outlines economic and environmental benefits to reducing nitrogen pollution
Date:7/28/2011

e gas. Using emissions credits to address the problem could create an economic incentive of up to $600 million per year for U.S. plants to reduce nitrogen pollution, with the added benefit of up to $100 million per year in electricity savings if they do so.

"Recent N2O monitoring studies conducted by Columbia Engineering and research groups across the globe have found that meeting wastewater treatment objectives actually decreases biogenic N2O emissions," added Chandran. "So designing and adopting better process technologies for improving water quality could actually have a significant impact on reduced N2O emissions."

"Our study shows that there's a win-win-win situation out there waiting to be realized," said James Wang, the chief author of the paper. "The creation of an emissions trading market could provide the needed incentive for wastewater treatment plants to adopt technologies that would reduce climate pollution, help clean up our waterways, and even save energy and money."

Chandran's research focuses primarily on biological nitrogen removal from wastewater, sustainable water sanitation and hygiene (WASH), and developing new technologies for resource recovery and reuse from waste. His team recently created the first protocol to measure nitrous oxide (a greenhouse gas 300 times more potent than CO2). Using the protocol, his Columbia Engineering group developed the first nationwide database of N2O emissions from wastewater treatment plants. The database has now been adopted by the U.S. Environmental Protection Agency as the standard to estimate N2O emissions from wastewater treatment plants. Chandran is also working towards developing and implementing "energy-positive" wastewater treatment technologies that will produce energy rather than consume it at some of the largest wastewater utilities in the U.S.

Chandran was recently awarded a $1.5 million project grant from the Bill & Melinda Gates Foundation to develop a revolutio
'/>"/>

Contact: Holly Evarts
holly@engineering.columbia.edu
212-854-3206
Columbia University
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Long-term study shows effect of climate change on animal diversity
2. £2 million study to reveal workings of dementia genes
3. New study looks to define evangelicals and how they affect polling
4. CU-Boulder study suggests air quality regulations miss key pollutants
5. Researchers study acoustic communication in deep-sea fish
6. Study reveals homeowner perceptions in fire-prone areas
7. Researchers study how pistachios may improve heart health
8. Study: urban black bears live fast, die young
9. New study indicates link between weight gains during pregnancy and dieting history
10. Study reveals specific gene in adolescent men with delinquent peers
11. Sweat it out: UH study examines ability of sweat patches to monitor bone loss
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/20/2015)... 20, 2015   Sensory, Inc ., a ... user experience and security of consumer electronics through ... that its TrulySecure™ is the first ... be FIDO Certified™. The FIDO (Fast ... the FIDO UAF (Universal Authentication Framework) 1.0 specifications, ...
(Date:8/18/2015)... DUBLIN , Aug. 17, 2015 ... the addition of the "Global Biometric Authentication ... Application - Estimation & Forecast, 2015-2020" report ... biometric authentication and identification systems market is expected ... from 2015 to 2020 and generate over $25 ...
(Date:8/12/2015)... YORK , Aug. 12, 2015  New ... hackers can attack Android phones to steal users, ... the increasing availability of fingerprint scanners on mobile ... utmost concern. To secure biometrics on mobile devices, ... to augment these convenient authentication systems with strong ...
Breaking Biology News(10 mins):TrulySecure From Sensory Becomes First Face and Voice Biometrics Technology to be FIDO UAF Certified 2TrulySecure From Sensory Becomes First Face and Voice Biometrics Technology to be FIDO UAF Certified 3TrulySecure From Sensory Becomes First Face and Voice Biometrics Technology to be FIDO UAF Certified 4TrulySecure From Sensory Becomes First Face and Voice Biometrics Technology to be FIDO UAF Certified 5Global Biometric Authentication & Identification Market 2015: Focus On Modality, Motility & Application - Estimation & Forecasts to 2020 for the $25 Billion Industry 2HYPR Corp. Addresses Android Vulnerability That Exposes Ecosystem-wide Biometric Security Challenges 2HYPR Corp. Addresses Android Vulnerability That Exposes Ecosystem-wide Biometric Security Challenges 3
... BIO-key International, Inc. (OTC Bulletin Board: BKYI), a leader in ... Institute will deploy BIO-key,s TruDonor biometric identification technology to enhance the convenience ... , , ... , , ...
... to the casual observer to be busily buzzing and blooming ... regionsa fact that scientists have thoroughly documentedthe distribution of species ... surprising and subtle ways. So explains Janne Soininen of the ... 2010 issue of BioScience . Soininen ...
... NY When the first warm rays of springtime sunshine ... if someone flicked a switch to turn on the greenery ... into this process, scientists at the U.S. Department of Energy,s ... Wisconsin, Madison, have deciphered the structure of a molecular "switch" ...
Cached Biology News:Oklahoma Blood Institute to Leverage BIO-key(R) Breakthrough TruDonor(TM) Fingerprint Donor Identification 2Oklahoma Blood Institute to Leverage BIO-key(R) Breakthrough TruDonor(TM) Fingerprint Donor Identification 3Oklahoma Blood Institute to Leverage BIO-key(R) Breakthrough TruDonor(TM) Fingerprint Donor Identification 4Scientists decipher structure of nature's 'light switch' 2Scientists decipher structure of nature's 'light switch' 3
(Date:8/27/2015)... 2015 /PRNewswire/ - Portage Biotech Inc. ("Portage") (OTC ... Pharmaceutical Holding Company Limited (Biohaven), announced today that ... of BHV-0223, a glutamate modulating agent. Biohaven filed ... recently obtained clearance from the U.S. Food and ... Portage holds 54% equity interest in Biohaven, a ...
(Date:8/27/2015)... , Aug. 27, 2015 HUYA Bioscience ... meeting of the Japan Society of HTLV-1, held this ... Auditorium. The purpose of the Society is to promote ... the development of medical technology and research related to ... welfare. "HUYA is proud to support this ...
(Date:8/27/2015)... , Aug. 27, 2015 In response ... FedEx, UPS and The US Postal Service to ... classified as ,select agents, by the CDC, Marken ... handling these sensitive shipments. Marken uses ... regulations, trained and certified personnel to ensure the ...
(Date:8/26/2015)... WARREN, N.J. , Aug. 26, 2015  Roka ... company focused on providing advanced testing solutions for the ... Thomas, CEO will present at the Sidoti & Company ... The conference will be held at the New York ... the presentation will be available through the investor relations ...
Breaking Biology Technology:Portage's Biohaven doses first human subject in Phase 1 trial with lead drug candidate BHV-0223 2Portage's Biohaven doses first human subject in Phase 1 trial with lead drug candidate BHV-0223 3Portage's Biohaven doses first human subject in Phase 1 trial with lead drug candidate BHV-0223 4HUYA Bioscience International Sponsors Japan Society Of HTLV-1 Annual Meeting 2HUYA Bioscience International Sponsors Japan Society Of HTLV-1 Annual Meeting 3HUYA Bioscience International Sponsors Japan Society Of HTLV-1 Annual Meeting 4Marken Ensures Safe Transportation Of Select Agents And Toxins 2
... BeInSync) DEMO 2004 presenting company DataPod spent last week ... and its long-awaited software. The Israeli company has taken ... the services delivered by the 1.0 release of its ... technology to synchronize files among multiple computers. The solution ...
... Many IT business relationships have a certain through-the-looking-glass feel to ... service or being better business partners in IT. Often lost ... know what kind of relationship you have before you can ... you don't want to confuse dating with marriage. You also ...
... important to a manufacturing company: time or money? , ,At ... , ruthlessly cutting down the time it takes to get ... to reduce costs and end up with more you ... new equipment," Frank Rath, associate director of the center, said ...
Cached Biology Technology:DataPod becomes BeInSync so you can, too 2DataPod becomes BeInSync so you can, too 3Customers, clients and partners, oh my! 2Customers, clients and partners, oh my! 3University center offers speed boost to manufacturers 2
...
Request Info...
Human RUNX2/CBFA1 MAb (Clone 232902)...
... Streptavidin-Horseradish Peroxidase Conjugate, 2 ... reporter enzyme molecules for ... in situ hybridization applications.High ... & Labeling & Detection, ...
Biology Products: