Navigation Links
Water, water, everywhere… but is it safe to drink?
Date:2/20/2011

t stable isotopes: Carbon-12 and Carbon-13. One is slightly heavier than the other, and the microbes tend to feed mostly on the lighter one. When the microbes have been working for some time, the ratio of heavy-to-light carbon will change. It is this changereferred to as an isotopic signaturethat lets us know the water is being cleaned up," says Sherwood Lollar.

By cleaning up contaminated groundwater, it is possible to recuperate what would otherwise be a lost resource. The technique is starting to be used by regulators, and Sherwood Lollar is working with an international group of scientists to put together a guidance document for the United States Environmental Protection Agency (EPA).

This will provide a set of recommendations about use in the field for practitioners, which will be a first step towards mainstreaming the technique.

"It's a common misconception that waterand especially our supply of groundwateris a renewable resource," says Sherwood Lollar. "But it isn't. So, it is particularly important that we manage it well and that we do whatever we can to conserve, protect and remediate what we have."

Sherwood Lollar will present her research and answer questions from the press, as part of the THINK CANADA Press Breakfast on the theme of water. The breakfast will be held in Room 202A of the Washington Convention Center at 8 a.m. on February 20, 2011 and will feature Canadian research experts across natural sciences and engineering, health, social sciences and humanities.


'/>"/>
Contact: Michael Adams
michael.adams@sshrc-crsh.gc.ca
613-219-7523
Natural Sciences and Engineering Research Council
Source:Eurekalert

Page: 1 2

Related biology news :

1. The green machine: Algae clean wastewater, convert to biodiesel
2. When worms stick together and swim on thin water, what happens and why does it matter?
3. Water, water everywhere focus of new sustainability project
4. Pitt researcher says simple polymer-based filter successfully cleans water, recovers oil in Gulf of Mexico tests
5. Polymer-based filter successfully cleans water, recovers oil in Gulf of Mexico test
6. Discovery may lead to safer drinking water, cheaper medicine: Queens University researchers
7. Inventor honored for tech improving access to clean water, healthcare, and business development in India
8. Water, fair and foul
9. Is cherry juice a new sports drink?
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/29/2014)... shifts over the last 120,000 years may have ... of researchers led by City College of New ... biodiversity metric called "phylogeographic endemism." , It quantifies ... species is restricted in geographical space. , Dr. ... other researchers from institutions in Brazil, Australia and ...
(Date:8/29/2014)... cell,s nucleus, chromosomal DNA is tightly bound to ... call chromatin. Until about two decades ago, histones ... packing material around which the glamorous DNA strands ... greater appreciation for how DNA/histone interactions govern gene ... institutions studying the sequence of the genome from ...
(Date:8/28/2014)... handful of bacterial culprits that may drive inflammatory bowel ... using patients, own intestinal immune responses as a guide. ... journal Cell . , Trillions of bacteria exist ... role in the development and progression of IBD. Yet ... species affect a person,s susceptibility to IBD and its ...
Breaking Biology News(10 mins):CCNY team defines new biodiversity metric 2'K-to-M' histone mutations: How repressing the repressors may drive tissue-specific cancers 2'K-to-M' histone mutations: How repressing the repressors may drive tissue-specific cancers 3Yale study identifies possible bacterial drivers of IBD 2
... New York University School of Medicine researchers provide some ... to air pollution--even at levels within federal standards--causes heart ... disease but until now it was poorly understood how ... well-designed mouse study, where animals breathed air as polluted ...
... diseases during in vitro fertilization offers couples the best ... could potentially cause doctors to misdiagnose a small fraction ... Citing concerns about the accuracy of preimplantation genetic diagnosis, ... embryos during IVF, UF researchers set out to study ...
... health hazard, researchers at the University of Rochester Medical Center ... in mice to harm the function of T-cells, which regulate ... , The discovery adds insight to the latest trend in ... public health threat to understanding the long-term burden on the ...
Cached Biology News:Researchers show how air pollution can cause heart disease 2Researchers show how air pollution can cause heart disease 3Genetic testing still smart choice, despite uncertainties 2Genetic testing still smart choice, despite uncertainties 3The dangerous legacy of lead 2
(Date:8/28/2014)... 2014 Best Sanitizers, Inc., a leader ... processing industry, is asking industry professionals to prepare for ... the E2 soap they’re currently using to the Best ... Hand hygiene is critical to fighting cross-contamination and ... Six key criteria are identified to evaluate the effectiveness ...
(Date:8/28/2014)... converters are important devices in spintronics, an electronic ... of electrons but also on their spin and ... of electric into magnetic signals and vice versa. ... from the Institute of Physics at Johannes Gutenberg ... UK, Prague, and Japan, has for the first ...
(Date:8/28/2014)... 2014   SunTrust Robinson Humphrey (STRH) ... to its equity research team in biotechnology and ... in equity research demonstrates our commitment to providing ... enhance their investment decision making," said Biff ... continue to make significant investments in differentiated content ...
(Date:8/28/2014)... 27, 2014 Scientists, researchers, and technologists ... SPIE Laser Damage 2014 symposium. Marking its 46th ... lasers will run 14-17 September. The event is sponsored ... photonics . , The premier conference for basic and ... to optical materials will engage researchers and engineers from ...
Breaking Biology Technology:Best Sanitizers, Inc. Asks Food Industry Professionals: With Fall Harvest On the Way, Is Your E2 Hand Soap Up to the Task? 2A new, tunable device for spintronics 2A new, tunable device for spintronics 3SunTrust Robinson Humphrey Expands Equity Research in Healthcare and Energy 2SunTrust Robinson Humphrey Expands Equity Research in Healthcare and Energy 3Laser Damage to Draw Researchers, Engineers, Scientists to 46th Annual Conference 2Laser Damage to Draw Researchers, Engineers, Scientists to 46th Annual Conference 3
... 3 Ikaria Holdings, Inc., a fully,integrated critical ... CEO, David Shaw, will present at the 26th ... at 3:00 p.m., PST. The,conference will be held ... in San,Francisco., About Ikaria Holdings, Inc., ...
... than 500,000 Total Prescriptions Have Been Dispensed for ... ... 3 Shire plc (LSE: SHP,Nasdaq: SHPGY, TSX: SHQ), the ... from the U.S. Food and Drug,Administration (FDA) for three additional ...
... Jan. 3 Neogen Corporation,(Nasdaq: NEOG ) announced ... FY 2008, which ended Nov. 30, increased 34% from ... split, net income in the,quarter rose to $0.22 per ... net income of $3,254,000 set another quarterly,record for the ...
Cached Biology Technology:FDA Approves Additional Dosage Strengths of Shire's ADHD Treatment VYVANSE(TM) (lisdexamfetamine dimesylate) Which May Help Physicians Tailor Treatment for Individual Patients 2FDA Approves Additional Dosage Strengths of Shire's ADHD Treatment VYVANSE(TM) (lisdexamfetamine dimesylate) Which May Help Physicians Tailor Treatment for Individual Patients 3FDA Approves Additional Dosage Strengths of Shire's ADHD Treatment VYVANSE(TM) (lisdexamfetamine dimesylate) Which May Help Physicians Tailor Treatment for Individual Patients 4FDA Approves Additional Dosage Strengths of Shire's ADHD Treatment VYVANSE(TM) (lisdexamfetamine dimesylate) Which May Help Physicians Tailor Treatment for Individual Patients 5Neogen Reports 34% Increase in Net Income, 23% Increase in Revenues 2Neogen Reports 34% Increase in Net Income, 23% Increase in Revenues 3Neogen Reports 34% Increase in Net Income, 23% Increase in Revenues 4Neogen Reports 34% Increase in Net Income, 23% Increase in Revenues 5
pETDuet-1 is designed for the coexpression of two target genes....
... Recognizes K+ Cl- ... shows no significant sequence ... or CCC.,SPECIES REACTIVITIES: The ... conserved in human, mouse, ...
Anti-Potassium Channel EAG-1 Immunogen: Synthetic peptide from the C-terminus of rat Kv10.1 (Accession Q63472). The immunogen sequence is identical in mouse and 14/16 residues identical in human...
oligophrenin-1 (H-100)...
Biology Products: