Dave White

Gino Geruntino / WRVO

The threat of Asian Carp entering the Great Lakes has been talked about for years. While the potential of the invasive species on the lakes has not been fully determined, environmentalists are concerned the fish could hurt the lakes' ecosystem.

Dave White, with New York Sea Grant, says big head and silver carp have been detected very close to the Great Lakes, so the risk of a flood introducing them into the lakes is always present.

Should a ship be deliberately sunk in Lake Ontario?

Oct 4, 2013
Vlad Litvinov / Flickr

The possibility of deliberately sinking a ship in Lake Ontario will be discussed at a seminar Saturday at SUNY Oswego. Dave White, of New York Sea Grant, which is hosting the conference, says sinking a vessel along the shoreline would create a tourism spot for recreational divers and also provide a habitat for fish.

There’s another invasive species that’s threatening to destroy the habitat of numerous other plants and animals. This one lives underwater. It’s called hydrilla and it’s spreading through the Cayuga Inlet near the south end of Cayuga Lake. Ithaca’s mayor has already declared an environmental emergency and ordered all boat traffic to stop through Cayuga Inlet to try and stop the plant from spreading.