Navigation Links
Experts create first legal roadmap to tackle local ocean acidification hotspots
Date:5/26/2011

Coastal communities hard hit by ocean acidification hotspots have more options than they may realize, says an interdisciplinary team of science and legal experts. In a paper published in the journal Science, experts from Stanford University's Center for Ocean Solutions and colleagues make the case that communities don't need to wait for a global solution to ocean acidification to fix a local problem that is compromising their marine environment. Many localized acidification hotspots can be traced to local contributors of acidity that can be addressed using existing laws, they wrote.

In addition to Stanford University, the team of experts drew from the National Oceanic and Atmospheric Administration (NOAA), the U.S. Environmental Protection Agency (EPA), the National Center for Ecological Analysis and Synthesis, and Oregon State University.

"Since an acidification hotspot can negatively impact a community, its causes need to be tackled quickly," said Melissa Foley of the Center for Ocean Solutions, a lead author of the paper. "We identified practical steps communities can take today to counter local sources of acidity." The paper, entitled "Mitigating Local Causes of Ocean Acidification with Existing Laws," is the first to lay out how acidification hotspots can be reduced by applying federal and state laws and policies at a local level.

Coastal waters have a pH "budget" that can be pushed beyond its spending limits when local and atmospheric sources of acidity are combined. Many hotspots are driven by local sources of ocean acidification, such as agricultural and residential runoff and soil erosion, not just by atmospheric CO2 being absorbed into the ocean. "The alignment of a localized ecological harm with a local policy solution is rare," said Ryan Kelly of the Center for Ocean Solutions, a lead author.

Ocean acidification reduces the ability of marine creatures to create shells and skeletons, harming everything from commercial oyster beds to coral reefs. Puget Sound, Wash., the Chesapeake Bay and other communities hit by ocean acidification hotspots have seen their livelihoods and lifestyles damaged.

A recent lawsuit against the EPA showed how existing laws could be applied to the problem of ocean acidification. In a memorandum required by the settlement, the EPA emphasized that states should identify waters that are impaired due to declining pH levels and track them over the long term. "Using pH levels as a type of 'master variable' helps judge the cumulative impact of a variety of pollutants that are flushed into the ocean by coastal communities," said Melissa Foley. "This is important to understanding the magnitude of a water quality problem."


'/>"/>

Contact: Karen Marvin
kmarvin@stanford.edu
650-492-1763
Stanford University
Source:Eurekalert

Related biology news :

1. Naked penguins baffle experts
2. NYU Langone experts present advances at American Association of Neurological Surgeons Meeting
3. NYU Cancer Institute experts present at the AACR 102nd Annual Meeting 2011
4. Smell and taste experts at international conference -- April 13-17, 2011
5. Data suggest liver experts should take care when prescribing novel antiviral HCV drugs
6. Managing municipal waste: Experts discuss options for converting our solid waste to energy
7. India releases tiger numbers as experts convene
8. Experts examine problems and advances in blood supply safety and screening
9. Avoid risking childrens health during home energy retrofits, renovations, experts urge
10. Stink bug experts gather in Pennsylvania to address growing problem
11. Experts propose global guidelines for safe use of Kava and new Australian study
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/2/2016)... 2016   The Weather Company , an IBM Business ... industry-first capability in which consumers will be able to interact ... questions via voice or text and receive relevant information about ... Marketers have long sought an advertising solution that can ... personal, relevant and valuable; and can scale across millions of ...
(Date:5/16/2016)... 2016   EyeLock LLC , a market leader ... of an IoT Center of Excellence in ... development of embedded iris biometric applications. EyeLock,s ... and security with unmatched biometric accuracy, making it the ... DNA. EyeLock,s platform uses video technology to deliver a ...
(Date:4/28/2016)... First quarter 2016:   , Revenues amounted to ... of 2015 The gross margin was 49% (27) ... operating margin was 40% (-13) Earnings per share rose ... was SEK 249.9 M (21.2) , Outlook   ... The operating margin for 2016 is estimated to exceed ...
Breaking Biology News(10 mins):
(Date:6/23/2016)... , June, 23, 2016  The Biodesign Challenge (BDC), ... new ways to harness living systems and biotechnology, announced ... (MoMA) in New York City . ... participating students, showcased projects at MoMA,s Celeste Bartos Theater ... Antonelli , MoMA,s senior curator of architecture and design, ...
(Date:6/23/2016)... , ... June 23, 2016 , ... ... announced the launch of the Supplyframe Design Lab . Located in Pasadena, ... explore the future of how hardware projects are designed, built and brought to ...
(Date:6/23/2016)... ... ... In a new case report published today in STEM CELLS Translational Medicine, doctors ... being treated for breast cancer benefitted from an injection of stem cells derived from ... frequent side effect of cancer treatment. , Lymphedema refers to the swelling ...
(Date:6/23/2016)... , June 23, 2016  Blueprint Bio, a ... discoveries to the medical community, has closed its Series ... Matthew Nunez . "We have received a ... the capital we need to meet our current goals," ... provide us the runway to complete validation on the ...
Breaking Biology Technology: