Environment & Science

Consumers Energy CEO Patti Poppe pulled no punches at a kickoff event for the utility's campaign to encourage customers to use less energy in the war against climate change.

"I cannot stress firmly enough that we are in a crisis and must take action right now," she said.  "We can't do this ourselves, we need your help."

This post has been updated with new information about the testing of Flint's water.

Five years ago, the city of Flint switched its water to the Flint River. Citizens soon complained of dirty, foul-smelling water. Doctors found evidence of high lead levels in children. Outside researchers proved the city’s water (because of a lack of corrosion control) was corroding pipes, bacteria levels skyrocketed, and thousands of people were without clean water.

Three Upper Peninsula counties have passed resolutions supporting Enbridge Energy’s proposed tunnel under the Straits of Mackinac. The tunnel through bedrock would replace the Line 5 twin oil pipelines that currently sit on the lakebed.

When President Donald Trump announced in 2017 that the United States would pull out of the Paris Agreement, cities across the country declared that they would uphold the goals of the accord on their own.

Two years later, a handful of Michigan cities have plans in place to reduce carbon dioxide emissions, but many more are just in the process of putting a plan together. Which is good, says Jenna Jorns, because cities are especially vulnerable to the impacts of climate change. Jorns is the program manager for the Great Lakes Integrated Sciences and Assessments Center.

At times, the threat of climate change can feel overwhelming. Up to one million species are on track to become extinct in the near future, water levels are rising at a rapid pace, and parts of northern Michigan are warming at a faster pace than other parts of the state and the country. 

The U.S. Fish and Wildlife Service is considering whether lake sturgeon should be listed as threatened or endangered under the Endangered Species Act.

This comes after a petition from the Center for Biological Diversity.

The cyanobacterial bloom on Lake Erie has grown 20 miles in the past week. It now covers 620 square miles of Lake Erie, taking up about 6 percent of the entire lake and covering more area than Detroit and its suburbs. 

A new contaminant is threatening Lake Superior. Microplastics — tiny plastic fragments under five millimeters — have been discovered in the western basin of the lake.

Researchers are studying their impact on Lake Superior, but their size makes them difficult to see and study. Elizabeth Minor is a professor at the University of Minnesota-Duluth’s Large Lakes Observatory. She says larger pieces of plastic are broken down in the water.

From January 2018 through May 2019, 6.7 billion gallons of diluted or partially treated sewage, called combined sewer overflows (CSOs) spilled into Michigan waters.

CSOs are the result of sewer systems that drain both stormwater runoff AND human and industrial waste. Eighty municipalities in Michigan have such systems, known as combined sewer systems.

Invasive Asian Carp may pose a greater threat to the Great Lakes than previously feared, according to a new report from the University of Michigan.

Five years after half a million Toledo-area residents were told not to drink or touch their tap water for two days, the same thick green sludge responsible for the 2014 water crisis has now spread across 600 square miles of western Lake Erie.

The U.S. Army Corps of Engineers says it's preparing to decide whether to let Canadian oil transport company Enbridge install supports for its underwater oil pipeline in Michigan's Straits of Mackinac.

A new bill (HB 4819) in the state Legislature would ban the manufacturing and sale of personal care products with microbeads. The small plastic beads are already banned in some products at the federal level.

Michigan’s largest state park, Porcupine Mountains Wilderness State Park in the Upper Peninsula, was damaged by Lake Superior's rising water levels along with a recent storm. Part of a major county road near the main entrance to the park is threatened by the nearby collapse of the shoreline. The emergency repairs are expected to start on Monday, August 5th, and cost $550,000.

John Pepin, deputy public information officer for the Michigan Department of Natural Resources, says visitors will likely be concerned with the single-lane closures.

The city of Benton Harbor says lead continues to be problem in the city water supply.

The city says 12 of 47 homes tested since January of this year were above the federal action level for lead in the water.