With almost sixty New Hampshire ponds and lakes infected with invasive species like Fanwort, Variable Milfoil and Water Chestnut, many wonder if enough is being done to prevent further spread. We'll look at state, town and neighborhood efforts to battle invasive species in lakes and ponds and ask who should shoulder the responsibility. Laura's guests are Amy Smagula, Biologist and Exotic species coordinator at the Department of Environmental Services. Linda Schier, President of the Great East Lake Improvement Association and Point Person for her lake's Lake Host Program and TBA.