Host Anita Kissee visits a shellfish farm to see the environmental and financial impacts of ocean acidification on the industry. Plus, an update on the whooping cough epidemic.
SEATTLE — Rising acidity levels in the oceans pose a serious threat to shellfish and other marine life, and tackling that problem in Washington state will require reducing carbon dioxide emissions, keeping polluted runoff out of marine waters, and increasing monitoring at hatcheries, a group of experts recommended Tuesday.
The panel of scientists and policy experts convened by Gov. Chris Gregoire recommended dozens of actions to combat changes to ocean chemistry detected several years ago when oyster larvae in Pacific Northwest hatcheries began dying in large numbers.
Rising ocean acidity off Washington state threatens shellfish, panel says Read More »
Washington state, the leading US producer of farmed shellfish, today launched a 42-step plan to reduce ocean acidification. The initiative — detailed in a report by a governor-appointed panel of scientists, policy-makers and shellfish industry representatives — marks the first US state-funded effort to tackle ocean acidification, a growing problem for both the region and the globe.
The state governor Christine Gregoire, says she will allocate $3.3 million to back the panel's priority recommendations.
“Washington is clearly in the lead with respect to ocean acidification,” says Jane Lubchenco, administrator of the US National Oceanic and Atmospheric Administration (NOAA).
Washington State Declares War on Ocean Acidification Read More »
To combat ocean acidification in Washington, the state needs to better track the changing chemistry of Puget Sound, reduce stormwater runoff and nutrient pollution that worsen the problem, and counteract souring waters by sprinkling shells in estuaries or growing more carbon-gobbling vegetation.
But above all, the state must advocate for regional, national and international policies to reduce carbon-dioxide emissions, according to authors of a first-of-its-kind report released Tuesday about the changing chemistry of Washington's marine waters.
State panel calls for stronger action to combat ocean acidification Read More »
The buildup of acid levels in oceans, a consequence of human-caused climate change, threatens to eat away at an important corner of Washington’s economy, according to the report of a state blue-ribbon panel on ocean acidification released on Tuesday.
“Our state should care about this because contact with corrosive water directly effects our shellfish industry . . . We simply cannot sit idly by when this happens,” said William Ruckelshaus, former U.S. Environmental Protection Administrator and co-chair of the panel.
Shellfish aquaculture is a $270 million business and directly and indirectly employs 3,000 people in the Evergreen State. Annual sales of farmed shellfish from Washington make up 85 percent of U.S. West Coast sales (including Alaska).
Acidity in oceans: Bad trip for Washington’s economy Read More »
In the first state-level action of its kind, the governor of Washington today announced that her state will try to protect valuable shellfish industries and marine life from ocean acidification. Responding to a report that she requested, Governor Chris Gregoire said she has directed state agencies to take steps to reduce the pollutants that contribute to acidification. She also plans to ask the state legislature to establish a new acidification research center at the University of Washington (UW), Seattle.
Washington State Targets Pollutants that Lead to Ocean Acidification Read More »
SEATTLE — Rising acidity levels in the oceans pose a serious threat to shellfish and other marine life, and tackling that problem in Washington state will require reducing carbon dioxide emissions, keeping polluted runoff out of marine waters, and increasing monitoring at hatcheries, a group of experts recommended Tuesday.
Gregoire orders action on ocean acidification Read More »
Washington Gov. Chris Gregoire (D) ordered state agencies on Tuesday to take steps to address the ocean’s increasing acidity, making it the first state to adopt a policy to take on what scientists describe as a growing environmental concern.
Ocean acidification poses a threat to the state’s $270 million shellfish industry, as well as to critical habitat off its shores.
Washington state confronts ocean acidification Read More »
Peering into the microscope, Alan Barton thought the baby oysters looked normal, except for one thing: They were dead.
Slide after slide, the results were the same. The entire batch of 100 million larvae at the Whiskey Creek Shellfish Hatchery had perished.
Oceans’ rising acidity a threat to shellfish — and humans Read More »
HOMER, Alaska — Kris Holderied, who directs the National Oceanic and Atmospheric Administration’s Kasitsna Bay Laboratory, says the ocean’s increasing acidity is “the reason fishermen stop me in the grocery store.”
“They say, ‘You’re with the NOAA lab, what are you doing on ocean acidification?’ ” Holderied said. “This is a coastal town that depends on this ocean, and this bay.”
Ocean acidification emerges as new climate threat Read More »
The NOAA Ocean Acidification Program (OAP) works to prepare society to adapt to the consequences of ocean acidification and conserve marine ecosystems as acidification occurs. Learn more about the human connections and adaptation strategies from these efforts.
Adaptation approaches fostered by the OAP include:
Using models and research to understand the sensitivity of organisms and ecosystems to ocean acidification to make predictions about the future, allowing communities and industries to prepare
Using these models and predictions as tools to facilitate management strategies that will protect marine resources and communities from future changes
Developing innovative tools to help monitor ocean acidification and mitigate changing ocean chemistry locally
Drive fuel-efficient vehicles or choose public transportation. Choose your bike or walk! Don't sit idle for more than 30 seconds. Keep your tires properly inflated.
Eat local- this helps cut down on production and transport! Reduce your meat and dairy. Compost to avoid food waste ending up in the landfill
Make energy-efficient choices for your appliances and lighting. Heat and cool efficiently! Change your air filters and program your thermostat, seal and insulate your home, and support clean energy sources
Reduce your use of fertilizers, Improve sewage treatment and run off, and Protect and restore coastal habitats
You've taken the first step to learn more about ocean acidification - why not spread this knowledge to your community?
Every community has their unique culture, economy and ecology and what’s at stake from ocean acidification may be different depending on where you live. As a community member, you can take a larger role in educating the public about ocean acidification. Creating awareness is the first step to taking action. As communities gain traction, neighboring regions that share marine resources can build larger coalitions to address ocean acidification. Here are some ideas to get started: