Related topics: fish · algae · mississippi river · invasive species

The legacy of mercury in Lake Superior

The northern Great Lakes are praised for being clean, but these aquatic systems don't exist in a vacuum. Contaminants still find their way into lake water and sediments. Mercury is of particular interest because of its toxicity ...

House backs bill to boost hunting, fishing on public lands

The House on Friday approved a bill to expand access to hunting and fishing areas on public lands, extend protections for the use of lead bullets in hunting and strip wolves of federal protections in four states.

NYC waters are teeming with plastic particles, study finds

The waterways surrounding New York City are a soup of plastic, ranging from discarded takeout containers down to tiny beads that end up in the food supply, according to a new report by an environmental group.

Panel asks Obama for additional Asian carp control study

Advocacy groups want President Barack Obama to support further study of long-term measures to prevent Asian carp and other invasive species from migrating between the Great Lakes and Mississippi River watersheds.

Satellite animation shows powerful storm in central US

An animation of satellite imagery over the course of two days shows a massive low pressure system that generated severe weather in the southwestern and central U.S. bringing snow, heavy rainfall, flooding and tornadoes. The ...

Scientists to feds: Great Lakes wolves not endangered

Gray wolf populations in Michigan and other Great Lakes states have recovered to the point they no longer should be considered an endangered species. That message came Wednesday not from hunting groups but from 26 scientists ...

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