A Poweshiek skipperling is on a black-eyed Susan. The purple spots on the wings mark it as one of this year's releases.

The Poweshiek skipperling has disappeared from most of Michigan’s prairies. Now scientists are raising them in zoos for release into the wild.

RARE BUTTERFLIES: John Ball Zoo in Grand Rapids and MSU researchers are part of an international partnership acing to save a small, inconspicuous – and rare – butterfly known as the Poweshiek skipperling that was once so common in Midwest prairies that collectors largely ignored them. By Ruth Thornton. FOR ALL POINTS.

Bee City USA sign in downtown Detroit.

Detroit is the place to bee!  Detroit Hives helps fight climate change, boost food security through pollination

DETROIT BEES: A Detroit couple is popularizing beekeeping in the city, which they say can transform vacant and blighted lots to benefit residents and the pollinators. Their nonprofit program, Detroit Hives, has a grant to expand its work to use pollinator habitats to facilitate food security, activate abandoned areas and promote environmental justice By Jada Vasser. FOR ALL POINTS.

Electronics contain critical minerals such as copper, nickel, gold, lithium and cobalt needed to make batteries for electric vehicles and to electrify Michigan’s energy grid.

The electric energy future could be wasting away in a junk drawer

ELECTRONIC WASTE: Michigan’s electric vehicle future will require millions of batteries, hundreds of thousands of charging stations and moving the state to renewable sources of energy. One important source of some critical minerals needed for that future remains under-tapped: recycled old electronic waste. Delhi Township collects e-waste. Experts from Michigan Tech phe Department of Environment, Great Lakes and Energy and the Argonne National Laboratory explain. By Gabrielle Nelson. FOR ALL POINTS.

Third Sister Lake, the lake where Dan Bicknell first found contamination in 1984.

Forty years on, future of contaminant plume under Ann Arbor still murky 

CONTAMINATED PLUME: Gelman Sciences manufactured medical filters for decades, but dioxane from the Scio Township plant leaked into Ann Arbor’s groundwater, creating a plume of contamination more than 4 miles long. Gelman had been dumping the chemical since 1966, and 40 years after its discovery the plume is larger than ever. By Elinor Eppeson. FOR ALL POINTS.

A Department of Natural Resources technician collects a red swamp crayfish from a retention pond in Novi in August 2022

Michigan trying new approaches against invasive crayfish 

INVASIVE CRAYFISH: – Researchers are exploring new techniques to remove an invasive crayfish from Michigan waters. The DNR has been fighting an invasion of red swamp crayfish since they first appeared in the state in 2017 but aggressive attempts to trap and remove the crustacean haven’t worked. By Elinor Epperson. FOR ALL POINTS.