Tag Archives: Healthy Waters

Healthy Waters Coalition – What’s on Our Minds, In Our Hearts

At my Healthy Waters Coalition meeting tonight, where we discussed the value of accurate, balanced information about oil spill prevention, I accidentally spilled pink lemonade across the agenda.  (From now on, the incident will be remembered as the “pink spill,” and it can be added to a long list of funny things I have done while leading coalition meetings.) I began to think about what’s really motivating our efforts to inform and educate Sebago Lakes Region citizens and local businesses about watershed issues.

We are a water-based economy here in this part of southern Maine. Boat rentals and recreation-based businesses, real estate and restaurants, florists and landscaping contractors, summer camps for children and accommodations (think: Inn by the Pond), not to mention waterfront property in towns–and property taxes paid to Towns–all bring in millions of dollars in annual revenue for the Sebago Lakes Region. The State of Maine tracks the annual revenue for freshwater fishing and accommodations for several Lakes Region towns. Wetlands are valued for their ecological services, too, and that translates to dollars. Real dollars. Wetlands attenuate flooding and aid in filtering waters to provide good water quality in our groundwater, which produces the drinking water for those who have private wells.  All of the headwater streams (94-100% of streams) in the region are located in Source Water Protection Areas (SPAs), meaning that they directly feed into a public drinking water system. In our region, that system is Sebago Lake, which is so clean, it’s exempt from the federal filtration requirement, an expensive option if ever it were to become necessary for the Portland Water District to put in place.

I want to reach out to other groups engaged in an open dialogue about the possible transportation of oil sands through New England and the importance of protecting our local watersheds, local economy–as the two are interconnected.  While the HWC already has members in 8 Lakes Region towns, representatives from local government boards and committees, watershed organizations, local businesses and other interests, such as Saint Joseph’s College, and we have partnered with some fantastic environmental and conservation-oriented nonprofit organizations already, I’d like to connect the Healthy Waters Coalition with a broader network.  I’m interested in connecting with folks at ConservAmerica, town and city revitalization committees, regional Chambers of Commerce, and the business community. We have so much invested in our waters. While pondering this, I scribbled some thoughts and turned it into this info-graphic (below). I like how it came out. Let me know what you think.

HWC_wordle3

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Tar Sands, Pipeline Proposals & Wetlands

In preparing for a conservation commission meeting, I have been learning more about the tar sands crude oil pipelines and the potential impacts they have on water resources. Previously, I had heard about the tar sands and oil spill on the Kalamazoo River in Michigan in 2010 and the crude oil spill in Yellowstone in 2011 (MT), but I did not know much about tar sands extraction and transportation into North America. Lately there has been some press about a New England proposal for an Enbridge pipeline project. For example, I read a NWF blog post last month and came across a number of useful background documents on state, regional and national issues related to tar sands crude oil pipelines on the Natural Resources Council of Maine’s website. Also in April, the National Wildlife Federation published a report, “After the Marshall Spill: Oil Pipelines in the Great Lakes Region,” which assesses the regulatory issues involved in protecting wetlands and waters in the Great Lakes from similar disasters in the future.

Heating oil pipelineFrom local issues to national concerns:  The topic of tar sands crude oil pipeline proposals in my community of Maine is echoed throughout the New England region, and throughout the U.S. all the way to the Gulf of Mexico. In southern Maine, Sebago Lake, the source of drinking water for the city of Portland, Maine and surrounding towns, plays a prominent role in a number of environmental advocacy groups’ efforts to halt proposals for pumping tar sands through the state. The pipeline currently runs from South Portland, Maine through the Lakes Region towns, including Windham, where ASWM is headquartered, crossing Panther Run and the Crooked River, which feed Sebago Lake. This is just one small area of the longer pipeline, which would cross through many other watersheds throughout New England.

After I presented information at my local conservation commission meeting, I ran into a few neighbors and residents who commented on the issue of a tar sands pipeline proposal that could have an impact on Maine’s watersheds and natural resources.  One business owner said, “They’re still cleaning up the spill in Michigan! If that happened here, we’d be done.” Similar views have been expressed at town meetings, on PBS presentations(winter 2012) and at university informational sessions in southern Maine. The Natural Resources Council of Maine has an ongoing project informing citizens about the proposal and its potential impacts to Maine, as well as the Enbridge proposals for tar sands pipelines elsewhere in the country. For a fact sheet on Tar Sands, Keystone Pipeline Project in Maine (2012), click here.

Boreal Forest Before and AfterWhat are tar sands and where do they come from? Tar sands are a mixture of clay, sand, water and bitumen, a heavy black viscous oil.  The process extracts the bitumen from the other materials and requires other treatment before it can be refined.  It is so thick it requires dilution with additional hydrocarbons before it can be transported through pipelines when it can be later turned into conventional heating oil. This process of transporting it in pipelines has many potentially hazardous impacts to water and other natural resources in the event of a spill.  Once the tar sands crude oil is transported, the process of turning it into conventional oil is not cost-effective or ecologically sensible.  The process releases more than double the harmful greenhouse gasses than conventional heating oil does during production. (See Scientific American.) Currently, the bulk of the tar sands originate in Alberta, Canada—where large pools called tar pits have replaced wetlands. These tar pits are big enough to be seen from space. The most threatened habitat are Canada’s boreal forests, which is 1.3 billion acres of wetlands—among the largest in-tact wetland ecosystems on Earth. Unfortunately, most of the wastewater involved with the tar sands production ends up in streams and rivers throughout the boreal forest, contaminating the wetlands and threatening bird and wildlife habitat. For Alberta’s Government webpage on oil sands, click here.

Alberta Oil Sands MapAccording to mining company reports, 64% of the mining landscape is made up of peatlands. (See related study, “Oil sands mining and reclamation cause massive loss of peatland and stored carbon.”)  There’s some effort underway to restore the wetlands that have been affected by tar sands in Alberta. Oil Sands Wetlands Reclamation: Syncrude, Suncor Plan To Reconstruct Fens It’s unconventional wetland restoration on a large scale. Essentially they’re hoping to recreate a 50-hectare watershed, not just a wetland, for one project. That’s about 125 acres of wetlands and waters. The University of Waterloo’s department of geography and environmental management is involved with the watershed restoration planning. It’s been called a Tar Sands Wetlands Reclamation. However, some Canadian wetland scientists are doubtful that this will work to restore the wetlands.  They say, “Instead of bogs and fens, the industry will build hills topped by plantation forests and fill large man-made lakes with toxic waste bordered by shrubs and salty marshes.” (Rooney, et.al., 2011)

“It’s a completely different landscape,” says study co-author Suzanne Bayley, one of Canada’s top wetland ecologists and a University of Alberta professor. See Scientists Doubt Fix to Wetlands Damaged by Oil Sands Furthermore, fewer wetlands means drier conditions and more fire hazards. See a related presentation on The State of Oil Sands Wetlands Reclamation and Slow Down Oil Sands to Save Wetlands, Scientist Says –with details from a related study of Canadian wetlands. For an Alberta wetlands fact sheet by Water Matters, click here.

So what about tar sands pipelines in the U.S.? In addition to the discussions ongoing in New England, there’s a lot of information available on the potential impacts and environmental risks of tar sands pipeline projects nationally. See Tar Sands Pipelines Safety Risks

By Natural Resources Defense Council, National Wildlife Federation, et.al. – February 2011

Tar Sands Invasion: How Dirty and Expensive Oil from Canada Threatens America’s New Energy Economy By NRDC, Earth Works, Sierra Club, et. al. – May 2010.

Further reading:

Study Disputes Oil Sands ‘Restoration’ Pledge (NY Times Green Blog, March 2012)
Tran-Canada’s New Permit Still Threatens Nebraska’s Water and U.S. Energy Security 
New Keystone XL Tar Sands Pipeline Permit Rejected by Nebraska Residents
 
In through the backdoor: Is Enbridge Inc. trying to bring tar sands to Central Canada and New England?

Sulfide Mining Regulation in the Great Lakes Region
 (includes links to series of reports on impacts to water resources in several states –WI, MI, MN, plus Ontario)
Cattle Ranchers, Environmentalists and the Keystone XL Pipeline

Video: Robert Redford and Waterkeeper Alliance on XL Keystone Pipeline Protest
 (2011)
May 2012 Update: The Great Lakes, New Dumping Ground for Tar Sands Oil
http://ecowatch.org/2012/the-great-lakes-new-dumping-ground-for-tar-sands-oil/