Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Ryan Rickerson, director of field operations for ILM Environments, talks to Libertyville High School students about erosion and invasive plants on the southern shoreline of Butler Lake.