Posts Tagged ‘pharmaceuticals’

News to Us

Florida Sea Grant agent Maia McGuire sampling for microplastics in a freshwater stream and microplastics photographed in the studio for a Florida Trend feature on Friday, July 21st, 2017.

Microplastics photographed in the studio collected from stream samples. Credit: Flickr Creative Commons License Florida Sea Grant.

This edition of News to Us provides news coverage on several major threats to freshwater including plastics, pharmaceuticals, invasive species, dioxane, and pavement sealers.

Plastics Are Forever
HRWC has been investigating the threat and impacts of plastics in the Huron River. Researchers are learning more all the time about how widespread the problem is and what the impacts are to the environment and drinking water. This radio piece dives deep on the issue with three experts.

Without Superfund cleanup, Ann Arbor still focused on court case against polluter
This month, the EPA shared its decision that the dioxane plume in the groundwater beneath Scio Township and Ann Arbor will not be declared a Superfund site.  Michigan DEQ will remain the oversight body on the issue. Ann Arbor, Scio Township, Washtenaw County, and the Huron River Watershed Council continue to pursue legal action for stronger clean-up.

Michigan GOP to invasive species: Welcome to the Great Lakes
A bill moving quickly to the Governor’s desk (House Bill 5095) will loosen restrictions on how shipping vessels manage ballast water.  Ballast water is the primary source of invasive species to the Great Lakes.  This bill weakens 2005 bipartisan legislation designed to reduce the impacts of invasives on the Great Lakes and the economic implications of those invasions. It is not too late to call Governor Snyder and request a veto.

Coal Tar Pavement Sealant Bans Discussed at Stormwater Summit
HRWC partnered with the Clinton River Watershed Council to present on the topic of toxic pavement sealers at the Oakland County Regional Stormwater Summit last month. Coal tar and other high-PAH sealants are used to maintain low traffic asphalt surfaces such as parking lots and driveways. We are looking to get more southeast Michigan communities to take action to eliminate this source of toxins in our lakes, rivers and homes.

Issues Of The Environment: Washtenaw Drug Take-Back Programs Protect Environment And Public Health
David Fair talks with Jeff Krcmarik, the Washtenaw County Environmental Program Supervisor, on the implications of pharmaceuticals in our waterways and how residents can appropriately dispose of medications to help reduce the presence of these in lakes, rivers and drinking water. Some recent articles are covering the implications of pharmaceuticals on great lakes fish.

Issues Of The Environment: Huron River And Huron River Watershed Trail Benefits Local Economy
The Huron River is one of the area’s greatest natural resources. And a new study shows it also provides an economic boon to the region. Find out how and what is still to come as WEMU’s David Fair talks with HRWC’s Elizabeth Riggs.

News to Us

Winter scene in Fleming Creek

Winter scene in Fleming Creek

This edition of News to Us shares several articles on pollution, both where we are losing ground and making some gains.  Two stories provide updates on pending park improvements.  Finally, take a look back at January’s weather in a piece that captures the month in numbers.

Michigan rivers polluted by human, animal waste more than double previous estimates Occurrences of pathogen pollution have more than doubled in Michigan’s rivers and lakes in recent years.  The new numbers are thought to be the result of better monitoring rather than marked changes in water quality.  The problem is, and has been, widespread.  Most of the waters impaired by pathogens (from human and animal waste) are located in southeast Michigan.  Failing septic tanks, manure from farm fields, sewer overflows and polluted runoff are the leading contributors to the problem.

Can sewage treatment plants protect fish from the chemicals in the water? Building on the story we published in the last edition of News to Us on trace chemicals in drinking water, Michigan Radio’s The Environment Report, covers potential impacts to fish from emerging contaminants – pharmaceuticals.

Michigan: Thornapple River. Removing Dam Improves Dissolved Oxygen Levels in River It is not all bad news when it comes to water quality.  Before and after monitoring data showed improved dissolved oxygen (DO) levels at the site of a dam removal. Prior to the removal of the dam, DO levels were so low, the river was listed as impaired under the Clean Water Act.  The river will be delisted for its DO impairment.

By the numbers: See how Ann Arbor’s cold and snowy January stacks up against history  This is a fun look at this month’s weather.  It uses Ann Arbor’s weather stations but similar numbers would apply across the watershed.  Spoiler alert: It’s been coooold!

Milford Village Council Approves Final Submittal for Phase I of AMP Project  Milford is one step closer to making significant improvements its Central Park that includes an amphitheater for their summer concert series. Pettibone Creek, a tributary of the Huron River, runs through this park.  Milford is one of five Huron River Trail Towns.

Next steps for Ann Arbor greenway project uncertain after grant funds denied  A key parcel in the Allen’s Creek Greenway, did not receive state funding for improvements necessary to take it from a retired city maintenance yard to a welcoming civic space.  The Allen Creek Greenway Conservancy and the City of Ann Arbor will be meeting to determine what the next steps for keeping the greenway project moving forward.


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