Those weevils aren't tossed into the river by accident: scientists hope that the insects and their larvae will munch their way through the green mat, which is made up of an unwanted, invasive South ...

THREE species of plants that may be hiding in your garden are putting you at risk of a hefty fine or even a criminal record.

The grants will be used to combat invasive aquatic plants and support sediment or logjam removal projects. A total of 53 lakes and streams will receive funding through the LARE program ...

The invasive plants block out the sunlight, which means no oxygen in the water, she said. "If there is no oxygen, there’s no fish, there’s no crab, there’s no insects and so you completely ...