With global population growth and rising food demand, agriculture ensures food supply while bringing severe environmental problems. Among these, agricultural non-point source pollution (ANPSP) has ...

Agricultural non-point source (NPS) pollution is a major cause of water quality degradation, with pollutants such as nitrogen and phosphorus carried by farmland surface runoff being important sources.

SCHUYLKILL HAVEN, Pa. — That is the sound of a native frog call, a sound students at the Schuylkill County Fairgrounds must identify as part of the 47th Schuylkill County Envirothon. This is the ...