The Colorado River from Glenwood Springs to the Utah border is now considered positive for zebra mussels, an invasive species ...

Invasive species, non-native organisms harming the environment, are a concern in Michigan's waters. Species like quagga mussels and Didymo algae disrupt food chains and habitats. Human activities, ...

“It is a powerful chemical. But, like most chemicals, the way it is used makes all the difference, especially when comparing it’s use in agriculture to aquatic settings,” said Alicea Charamut, ...

Recent plan to use diquat on hydrilla in the Connecticut River set off viral opposition campaign. But its use is common across the state.

More than 96% of deforestation, or human-caused, permanent removal of forest cover, occurs in the tropics.

Know what you're dealing with before trying to get rid of (or at least control) common aquatic weeds that gross out swimmers ...

Boat inspections are among the few weapons in California’s arsenal for protecting its lakes and reservoirs from being invaded ...

Pesticides have polluted waterways worldwide. Understanding the subtle effects of these chemicals on fish behaviour can help ...

A coast-to-coast guide to the coolest experiences happening in all 50 states (plus Puerto Rico and Washington, D.C.) right now ...