Home > Press > How harmful are nano-copper and anti-fungal combinations in the waterways?
 |
| Field sampling effort where intact benthic community cores were collected. CREDIT Kay Ho |
Abstract:
A recently published article in Environmental Toxicology and Chemistry, "Effects of Micronized and Nano-Copper Azole on Marine Benthic Communities" explores the risks to the smallest creatures in aquatic communities posed by increased use of the anti-fouling wood treatment. Copper salts have a long history of use as a wood preservative. Recently, copper nanoparticles are being mixed in formulation with anti-fungal azoles, finding their way into fungicides, algaecides, and important to this research, into paints used to protect boats and other submerged surfaces, where they do leach off the surface and into the waterways.
How harmful are nano-copper and anti-fungal combinations in the waterways?
Brussels, Belgium | Posted on October 27th, 2017Little is known about the ecological effects of this combination on aquatic life. Author Kay Ho and her colleagues used a unique method combining in-field and laboratory practices to assess the effects of micronized copper azole (MCA) on estuarine benthic communities.
The findings indicate that MCA represents a source of harm to marine benthic communities comparable to that from copper salts, such as copper sulfate. The authors note that there is a need for "better understanding of benthic community interactions when exposed to nanomaterial stress."
####
For more information, please click here
Contacts:
Jen Lynch
850-469-1500
Copyright © Society of Environmental Toxicology and Chemistry
If you have a comment, please Contact us.Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.
Bookmark:
| Related Links |
| Related News Press |
News and information
Remote-control shoots laser at nano-gold to turn on cancer-killing immune cells April 20th, 2018
New qubit now works without breaks: A universal design for superconducting qubits has been created April 19th, 2018
Observing biological nanotransporters: Chemistry April 19th, 2018
Salt boosts creation of 2-D materials: Rice University scientists show how salt lowers reaction temperatures to make novel materials April 18th, 2018
Possible Futures
Remote-control shoots laser at nano-gold to turn on cancer-killing immune cells April 20th, 2018
New qubit now works without breaks: A universal design for superconducting qubits has been created April 19th, 2018
Observing biological nanotransporters: Chemistry April 19th, 2018
Salt boosts creation of 2-D materials: Rice University scientists show how salt lowers reaction temperatures to make novel materials April 18th, 2018
Discoveries
Remote-control shoots laser at nano-gold to turn on cancer-killing immune cells April 20th, 2018
New qubit now works without breaks: A universal design for superconducting qubits has been created April 19th, 2018
Observing biological nanotransporters: Chemistry April 19th, 2018
Salt boosts creation of 2-D materials: Rice University scientists show how salt lowers reaction temperatures to make novel materials April 18th, 2018
Announcements
Remote-control shoots laser at nano-gold to turn on cancer-killing immune cells April 20th, 2018
New qubit now works without breaks: A universal design for superconducting qubits has been created April 19th, 2018
Observing biological nanotransporters: Chemistry April 19th, 2018
Salt boosts creation of 2-D materials: Rice University scientists show how salt lowers reaction temperatures to make novel materials April 18th, 2018
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers
Remote-control shoots laser at nano-gold to turn on cancer-killing immune cells April 20th, 2018
New qubit now works without breaks: A universal design for superconducting qubits has been created April 19th, 2018
Observing biological nanotransporters: Chemistry April 19th, 2018
Salt boosts creation of 2-D materials: Rice University scientists show how salt lowers reaction temperatures to make novel materials April 18th, 2018
Environment
'Sweet spot' in sweet material for hydrogen storage: Study IDs 'white graphene' architecture with unprecedented hydrogen storage capacity March 12th, 2018
Ultra-efficient removal of carbon monoxide using gold nanoparticles on a molecular support: New method and mechanism for state-of-the-art gas purification February 9th, 2018
New filters could enable manufacturers to perform highly-selective chemical separation January 23rd, 2018
Safety-Nanoparticles/Risk management
NIOSH Releases New Nanotechnology Workplace Design Recommendations March 13th, 2018
Do titanium dioxide particles from orthopedic implants disrupt bone repair? September 16th, 2017
Tests show no nanotubes released during utilisation of nanoaugmented materials June 9th, 2017
NanoMONITOR shares its latest developments concerning the NanoMONITOR Software and the Monitoring stations April 21st, 2017
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||