Study reveals the Great Lakes’ top 10 most harmful invasive species

By Shealyn Paulis

Researchers have revealed the Great Lakes’ 10 worst aquatic invasive species, spotlighting the plants and animals that pose the greatest threat to the region’s delicate ecosystems, fisheries and recreational waters. The recent study, published in the Journal of Great Lakes Research, is the first to compare all 188 nonnative species in the lakes with the same methods and pinpoint which are causing the most harm to the region, its authors said. At the top of the list is the zebra mussel. These small but mighty mollusks are believed to have made their way into the Great Lakes in the 1980’s through ballast water in ships from Europe. They can now be found in all five Great Lakes.

Journalists hike urban wilderness of Wissahickon Valley Park

Nestled in the heart of an urban and busy city, Wissahickon Valley Park of Philadelphia provides a place for city dwellers to enjoy the sanctuary of nature.

A popular spot for outdoor enthusiasts, historians and even wedding-goers, the park houses over 50 miles of trails and encompasses over 2,000 protected acres along a stretch of the Wissahickon Creek as it passes through northwest Philadelphia. 

Rethinking environmental journalism education

Environmental journalists and educators face a changing media field and systemic barriers that make it difficult to improve the profession.

Experts at a recent Society of Environmental Journalists conference in Philadelphia addressed some of these challenges to reimagine a more sustainable system.

Michigan Press Association honors Echo reporters

Ten Great Lakes Echo reporters recently scored honors in the 2023 Michigan Press Association’s College Better Newspaper Contest. 

“Our bench is deep, but it has to be to cover the world’s most important beat,” said Echo Editor David Poulson