Navigation Links
Groundbreaking Canada-US study proves link between emissions and mercury pollution in fish
Date:9/22/2007

A groundbreaking environmental study to be published in a prestigious American science journal proves that mercury atmospheric emissions will end up in fish in as little as three years. Biologists from the University of Alberta in Edmonton, Canada, played a key role in designing and carrying out the experiment.

The study concludes that if mercury emissions from coal-fired power plants and other industrial activities were to be cut immediately, the amount showing up in fish would begin to go down within a decade.

It will appear in the Proceedings of the National Academy of Sciences of the United States of America online edition next week.

This breakthrough study (called METAALICUS Mercury Experiment to Assess Atmospheric Loading in Canada and the United States) involved government agencies and universities on both sides of the border. It has global implications.

Before this study, no one had directly linked atmospheric deposition (mercury emissions) and mercury in fish, says study co-author Vincent St. Louis of the University of Alberta.

The experiment filled a major gap in scientists understanding of how mercury moves from the atmosphere through forests, soils, lakes and into the fish that people eat.

Its immediate value is that it provides undeniable proof of a direct link, said St. Louis, who specializes in what is called whole-ecosystem experimentation.

He said it should spur policy-makers to enact regulations for more rapid reductions in mercury emissions by industry.

We can say conclusively that if you reduce mercury emissions it will result in less mercury in fish.


'/>"/>

Contact: Vincent St. Louis
vince.stlouis@ualberta.ca
780-492-9386
University of Alberta
Source:Eurekalert

Page: 1

Related biology news :

1. Groundbreaking Canadian asthma study
2. Bioartificial kidney under study at MCG
3. Novel Asthma Study Shows Multiple Genetic Input Required; Single-gene Solution Shot Down
4. W.M. Keck Foundation funds study of friendly microbes
5. Yellowstone microbes fueled by hydrogen, according to U. of Colorado study
6. Emory Study Tests Bone Marrow Stem Cells to Improve Circulation in Legs
7. UCLA Study Shows One-Third of Drug Ads in Medical Journals Do Not Contain References Supporting Medical Claims
8. Study Demonstrates Gene Expression Microarrays are Comparable and Reproducible
9. Study Links Ebola Outbreaks To Animal Carcasses
10. Genome-wide mouse study yields link to human leukemia
11. Breakthrough Microarray-based Technology for the Study of Cancer
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/20/2017)... HANOVER, Germany , March 20, 2017 At ... Hamburg -based biometrics manufacturer DERMALOG. The Chancellor came to the ... Japan is this year,s CeBIT partner country. At the largest ... important biometrics in use: fingerprint, face and iris recognition as well as ... ...
(Date:3/16/2017)... 16, 2017 CeBIT 2017 - Against identity fraud with DERMALOG solutions ... ... Used combined in one project, multi-biometric solutions provide a crucial contribution against ... Used combined in one project, ... ...
(Date:3/9/2017)... March 9, 2017 4Dx has publicly released ... Imaging Workshop at the University of Pennsylvania. Founder and ... deliver the latest data to world leaders in lung ... together leaders at the forefront of the industry to ... "The quality of the imaging is ...
Breaking Biology News(10 mins):
(Date:4/25/2017)... ... April 25, 2017 , ... Franz Inc ., an ... tools, and market leader for Semantic Graph Database technology, today announced ... the most effective system for developing and deploying applications to solve the challenges ...
(Date:4/25/2017)... , April 25, 2017 ... has licensed its novel immune-modulating technology to an undisclosed ... and allergy. Tregitopes, pronounced T·rej·itopes, are ... immunoglobulin by EpiVax CEO Annie De Groot ... intravenous immunoglobulin G, an autoimmune disease therapy, Tregitopes ...
(Date:4/25/2017)... (PRWEB) , ... April 25, 2017 , ... ... Services and Metrology Partners.     , Covalent’s Analytical Services unit provides high-quality ... can be measured within 24 hours of receipt. There are no price premiums, ...
(Date:4/24/2017)... ... April 24, 2017 , ... ... denaturation in a cellular milieu; however, the broad application of this cellular target ... platforms with sensitive quantitative readouts. Cell-based thermal stabilization assays are valuable methods for ...
Breaking Biology Technology: