herbicide

(TNS)—A freshly baked proposed class action lawsuit filed against the Girl Scouts claims their signature cookies are laced with toxins. Court document...

UNIVERSITY PARK — Penn State Extension is offering a new, online, self-paced course to teach pesticide applicators about the latest updates in agronom...

The monarch butterfly, majestic and beloved, has been listed as endangered. The listing from the International Union for the Conservation of Nature wa...

WARREN — Allegheny National Forest will be initiating a five-year non-native invasive plants treatment contract this summer. The first year will have ...

SMETHPORT — A program about invasive plants will be held from 1 to 4 p.m. June 16 at the McKean County 911 conference center in Smethport. The program...