Researchers, patients optimistic in fight against alpha-gal syndrome

A support group and a lab in the St. Louis area provide resources for people with the allergy to mammal products — and evidence that its effects can be reversed.

Rose LaForest, Nine PBS Oct 1, 2026

Water

Far offshore, scientists find fresh evidence of human harm to reefs

The Gulf’s Flower Garden Banks has been viewed as healthy, but a new study shows signs of damage.

Elise Plunk, Louisiana Illuminator Sep 21, 2026

Data Centers

Mississippi River mayors help cities navigate rising data center interest

More than three-quarters of member cities in a Mississippi River coalition have been approached to host AI infrastructure.

Héctor Alejandro Arzate, Mississippi River Basin Ag & Water Desk Sep 17, 2026

Madeline Heim

Madeline Heim joined the Desk in 2022 as a Report for America corps member. She covers public health and environmental issues for the Milwaukee Journal Sentinel, telling stories about water quality, climate change, the Mississippi River and more. She began her career as a reporter at the Winona Daily News in Minnesota, where a lifelong love for the river was born. She also produced award-winning coverage of the COVID-19 pandemic for the USA TODAY Network in Wisconsin. She holds degrees in journalism and English from the University of Wisconsin-Madison.