1.   Another danger comes from misusing lawn treatment chemicals, Pezzino said.

2.   He says Gillick blames chemical companies without looking at potential causes such as lawn chemicals.

3.   It has the most sewage treatment plants, highways, lawn chemicals, and septic tanks, and it has less ground to absorb undesirable runoffs when it rains.

4.   Lawns flourished before lawn chemicals.

5.   The radio trumpets an advertisement for Ortho lawn chemicals.

6.   Tree people fear being poisoned by pesticides and lawn chemicals.

7.   Urban residents have a bad reputation for over-using all types of lawn chemicals, from fertilizer to weed killers and fungicides.