ELPC 30 years celebration

Clean Water

Protecting the Great Lakes

The Great Lakes hold 1/3 of the world’s surface freshwater, supporting critical drinking water resources, wildlife ecosystems, and the regional economy. ELPC is fighting to protect the lakes for the long-term health and vitality of the Midwest.

The Great Lakes form the largest freshwater system on Earth, providing drinking water to 42 million people. With 4,530 miles of U.S. shoreline, America’s inland coast is also its longest. The lakes support a vibrant local economy of tourism, recreation, and industry. Fishing alone supports a $7 billion economy, and the lakes support rich ecosystems of fish, birds, and other species.

Despite all of their power, majesty, and importance, the Great Lakes are not impervious to harm. In the past, they have been put under tremendous strain and mistreated for short-term economic gain. But today, we know that healthy lakes mean healthy communities and healthy economies. Today, the lakes are facing new challenges from pollution to climate change, but Midwestern communities are finding creative ways to clean up old pollution, build resilient infrastructure, and create jobs in the green economy.

What is ELPC Doing?

Blocking industrial pollution

ELPC is a watchdog for the Great Lakes, keeping an eye on major facilities and holding the EPA accountable for monitoring and enforcement in Region 5. For example, ELPC and the Hoosier Environmental Council are currently in legal proceedings against the Cleveland-Cliffs steel mill in Burns Harbor Indiana, formerly owned by ArcelorMittal. We filed suit after finding over a hundred Clean Water Act permit violations affecting Lake Michigan, including discharges for ammonia and cyanide that killed thousands of fish and shut down beaches in the Indiana Dunes National Park in 2019.

Preventing toxic algae

In the summer of 2014, Toledo’s drinking water supply to nearly half a million people was shut down for 72 hours, crippled by deadly microcystin bacteria. Green clouds of harmful algae have plagued Lake Erie in recent years, fueled by phosphorus pollution from the growing number of concentrated animal feeding operations (CAFOs) in the Maumee river watershed. ELPC is monitoring CAFO growth in and fighting in the courts to hold pollution control agencies accountable for protecting safe, clean water.

Preserving funding for the Great Lakes Restoration Initiative (GLRI)

The Great Lakes face many challenges, with outdated infrastructure, threats of invasive species, and eroding habitat. Since GLRI was instituted in 2010, a key study showed that each dollar spent in restoration nets $3.35 in additional economic activity through 2036. Yet President Trump’s budgets have proposed zeroing-out or cutting GLRI funding by 90%. Thanks to ELPC’s vocal support and our Midwestern allies, Congress has rejected these presidential cuts and reauthorized critical Great Lakes funding each year.

Protecting the Great Lakes from oil pipelines

Under the Straits of Mackinac lies a ticking time bomb. The 60+ year old Enbridge Line 5 carries over 20 million gallons of oil every day along the lakebed between Lakes Michigan and Huron. A rupture could impair the drinking water of millions. We are working with a regional coalition to remove the pipeline or hold Enbridge accountable for spills. Not far away, the proposed Enbridge Line 3 poses a similar threat to the headwaters of the Mississippi in Minnesota and the shores of Lake Superior. ELPC is urging the state to seriously evaluate need and alternative routes, and to require Enbridge to set aside contingency funds. ELPC is fighting to save the Midwest’s precious waterways and protect the taxpayers from funding polluters’ cleanup.

Fighting Climate Change in the Great Lakes

Climate change is already warming the Midwest faster than the rest of the nation, exacerbating toxic algae, eroding shoreline communities, and causing many other impacts. ELPC put together a state-of-the-science report assessing climate risks around the Great Lakes, by experts from the region. We are working to amplify the science and advocate for green infrastructure to build resilient communities. We are also working to shift the Midwest to cleaner transportation and energy solutions, for the long-term health and economic strength of our region.

Blocking invasive species

Detrimental species like bighead & silver carp have come to dominate streams along the southern Mississippi watershed, but we can stop them from reaching the Great Lakes if we act now. ELPC is working with colleagues to ensure federal and state funds are invested in infrastructure to prevent invasive species moving up the Illinois River.

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