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Thursday, March 1, 2012

Now showing: Eyes Over Puget Sound photos from Feb. 27, 2012

By Sandy Howard, communication manager, Environmental Assessment Program

Check it out!

We have just posted our aerial photos from our Feb. 27 Puget Sound flight (pdf).

Lots of very current images here, and something new — we are testing some air quality monitoring equipment this time.

“Eyes Over Puget Sound” combines high-resolution photo observations with satellite images, en route ferry data between Seattle and Victoria BC, and measurements from our moored instruments.

Sign up to receive email notifications about the latest “Eyes Over Puget Sound” by subscribing to Ecology’s email listserv here.

Learn more about Eyes Over Puget Sound.


Tuesday, February 28, 2012

Tacoma Smelter Plume: Why are some parks putting up “Dirt Alert” signs?

By Amy Hargrove, Soil Safety Program Coordinator

Earlier this month, Burien Parks & Recreation put up signs like this one at Dottie Harper Park. Signs will be posted at other parks in the coming months. We’ve heard some questions and concerns about the signs, so I’d like to provide a little bit more information…

Contamination has been in the soil for decades--why put signs up now?

In the summer of 2010, with new funding from a settlement with Asarco, we were able to include parks in the Soil Safety Program. Until then, we only had funding to work with schools and childcare play areas.

We spent the next year doing soil sampling for arsenic and lead at park play areas throughout the Soil Safety Program service area. Once we got the results, we began working with park districts to plan cleanup work. The results also helped us figure out where parks should post signs.

Point Defiance Park in Tacoma already has signs, and several other park districts are now getting ready to post their own.

What is the risk from playing in contaminated soils?

The main risk from contaminated soils comes from eating them, not from touching them. At the arsenic and lead levels we found, there is no immediate health risk, but there is a long-term concern. Over a long period of time, regular exposure to arsenic and lead can contribute to many different health problems.

Young children are most at risk because they play on the ground and put dirty hands and toys in their mouths. As a parent, you can take a few simple steps to greatly reduce your child’s exposure to any kind of contamination that might be in soils:
  • Watch young children to make sure they aren’t eating dirt.

  • Stick to the designated play areas at the park—Ecology is cleaning these areas up!

  • After playing and before eating, wash your child’s hands with soap and water.

  • Wash dirty toys.

  • Keep dirt out of your home by wiping or taking off shoes at the door.

Should I worry about walking my dog at the park?

Dogs and other animals are less sensitive to arsenic than humans are. Still, we recommend wiping off dirty paws and brushing off dirt so they don’t bring contamination into your home.

What’s next?

This year, we hope to finish many of our park play area cleanups and we will be working with different park districts to put up more signs.

Monday, February 27, 2012

Boots on the Ground: House of Representatives lauds WCC efforts

by Bridget Mason, Washington Conservation Corps

We have an update to our Feb. 15th Boots on the Ground story!

On Feb. 23, 2012, the Washington State House of Representatives adopted a resolution honoring the 12 WCC members who, “served tirelessly to assist the tornado victims of Missouri and commend their display of leadership in tornado relief efforts...the House of Representatives express its thanks and appreciation to the Missouri State Legislature.”

On behalf of Ecology, we’d like to graciously thank all of them for their state and national service.

Friday, February 24, 2012

Our Changing Climate: Shifting zones and NASA's treasure trove

By Seth Preston, Communications Manager, Air Quality Program

Catching up on some recent interesting climate change news...

Shifting climate zones

First, here are a couple of articles on the U.S. Department of Agriculture’s updated plant hardiness map – one from USA TODAY, the other from the Associated Press.

The new map uses 30 years of weather data gathered from 1976 to 2005 and is more precise than the 1990 version, showing smaller areas and accounting for higher elevations and bodies of water that can influence temperature.

Essentially, the map shows climate zones are shifting. Here’s a link to it.

News from NASA

Check out the news archive on NASA’s climate change website. It offers a treasure trove of interesting information on climate issues.

For example, scroll down to the entry that talks about 2011 being the ninth-warmest year on record. It contains a video with a neat time-lapse view of changing global temperatures over the past 100-plus years.

Other highlights include clouds that are lowering, concerns about deteriorating coral reefs, and the mapping of Earth’s trees. Give it a look.

The House that Fermi Built

by Tim Hill, Office of the Columbia River

History and place have always been a passion of mine. I’ve spent a good part of life trudging through brush and fields to find where Peo-peo-mox-mox was brutally killed or where Ranald MacDonald settled down after being freed from a Japanese prison.

I search out these places to feel what I call an “historical moment.” It’s hard to describe what that is exactly other than to say it’s an intense feeling of a sense of history. It’s as if the ghosts of those who once inhabited the site gather around me to share their joys, their fears, and their stories.

Sometimes, the historical moment feels so strong, I am overcome with emotion. The first time that happened was at Dover Green. I hadn’t really sought out that site—I was just killing time while my wife was interviewing for a job with the Delaware Department of Education. All of a sudden, I visualized farmers, storekeepers, millers, and tavern keeps, mustering as minutemen. I could feel their fear, their anger, and their yearning for self-determination. It shook me.

It happened again when I stood in the basement of the U.S. Supreme Court looking at the Brown v. the Board of Education decision. That document demonstrated that the system could work, that government can be a great force for good, that even the most evil, institutionalized injustices could be righted. It demonstrated that Langston Hughes’s America, the one that never was, could be the America of which he dreamed.


B Reactor

The last place I was overwhelmed by an historical moment was at B Reactor on the Hanford Site near Richland. As I entered the control room, I visualized Enrico Fermi hunched over blueprints at the small table in the back, creating something that had never been done at such a scale before. B Reactor is truly a monument to American ingenuity and what is often called the “can-do” spirit. In a few short months, the “greatest generation” turned a remote piece of shrub-steppe into the site of one of the greatest technological accomplishments of all time.

But as I entered into where the reactor is housed, I was reminded that B Reactor is also a monument to one of the greatest horrors of all time. The plutonium that was used in “Fat Man,” the bomb that was dropped on Nagasaki, was produced here. I thought about the more than 73,000 people who were killed by the bomb blast and the thousands more resulting deaths over subsequent decades. Opinions about the bombing of Nagasaki range from “horrible but necessary” to “horrible and shameful,” but no matter what one thinks about it, horror is part of the equation. A small part of that horror sliced through me as I stood there contemplating the victims.


Hanford’s Environmental Legacy

Later, as we visited the huge plutonium processing facilities, I thought about the piece of Hanford’s legacy we are dealing with today. About 56 million gallons of highly toxic,chemical and radioactive waste remains in aging underground tanks there, and the massive $12 billion facility being built to treat this waste is still years away from completion. Meanwhile. tritium, strontium-90, and technetium-99 plumes mix with the groundwater, threatening the health of the Columbia River.

Thankfully, the old B Reactor ingenuity and can-do spirit is being put to work on the environmental cleanup. It’s hard work and will take decades to complete, but with adequate funding from the federal government and continued vigorous oversight by EPA and Ecology’s Nuclear Waste Program, it will get done. Maybe someday, my great-grandchildren will have an historical moment while strolling down a Hanford greenway trail.

Another round of Hanford Site tours is set to begin in April. Registration starts at 12:01 a.m. on Tuesday, March 6. Historically, slots for these tours fill up within minutes, so you’ll want to be ready to register at the moment the registration site opens.




Air Time: Fire districts project is a big winner

By Seth Preston, Communications Manager, Air Quality Program

We’re working with fire districts throughout Thurston County on a project that I call a “quadruple win.”

That’s because it’s expected to save millions in taxpayer dollars, reduce harmful air pollution (including climate-changing greenhouse gases), protect people and the environment, and create and support jobs.

And we’re getting these benefits for a relatively small investment – around $640,000 in state and federal money, which we’re providing as grants to the fire districts. The districts use the money to install pollution-reducing technology on some of their fire engines, ambulances and other vehicles.

You can read this Ecology news release for more details on the project.

This type of work started last year with the Poulsbo Fire Department, as described in this previous blog post. We’re hoping to partner with more fire districts in the future.

A Safer Chemical Future

Elisa Sparkman, Hazardous Waste & Toxics Reduction Program

As administrative support staff, I am able to see the wide range of work that Ecology does through the many documents that cross my desk. I scour the documents for typos and formatting and wind up learning quite a bit!

Through my secretarial work, I have recently been learning about the agency’s role in federal legislation to reform the Toxics Substances Control Act (TSCA) of 1976. The U.S. Senate Committee on Environmental and Public Works has been holding hearings in Washington DC to discuss reforming the act by passing the Safe Chemicals Act of 2011.

TSCA was passed over 35 years ago. Take a minute to think about what life was like in 1976 (or in my case, just imagine what it might have been like since I wasn’t quite born yet). What kind of products were out on the market? What were people wearing? I have to admit that I am thinking about polyester, sideburns, and disco… and my favorite Billy Joel album which was released that year.

Now that we’ve enjoyed some time travel… let’s jump back to the present. Come back to the world of smart phones, Lady Gaga, and social media. My point is not to reminisce about how popular culture has evolved (although that’s fun). My point is for us to think about how much more we know about what makes up the products we use and how much more we know about how chemicals can affect human and environmental health. We know more about the dangers of lead in paint, asbestos, mercury in cleaning products, and so on. A lot has changed in 35 years and in order to adequately protect my health and my family’s health, I would prefer public health legislation be current and as accurate as possible.

Thinking about how much more we know now than we knew in 1976 makes me think about all of the things we still don’t know. What is it going to look like 35 years from today? There is so much we don’t know… there will always be so much that we don’t know. In a world where new products and new chemicals are introduced all of the time, how will we ever keep up? TSCA reform paves the way for safer chemical alternatives to be used whenever possible and for new chemicals to undergo testing for consumers to be aware of any associated risks. This helps protect us from future toxic chemicals.

Reforming legislation that has been around for over 35 years is not easy. The U.S. Senate Committee on Environmental and Public Works has been holding hearings to listen to testimony from state governments, non-governmental organizations, and the chemical industry. Many sectors of the national community can be affected by the proposed reform. Ecology is working with other states to bring forth their support and concerns for TSCA reform.

To read more about Department of Ecology and TSCA reform visit http://www.ecy.wa.gov/toxics/policy.htm.