Manure runoff depends on soil texture

Research has documented the rise of nutrient runoff from flat agricultural fields with high rates of precipitation that adds nitrates and phosphates to waterways.

Key to cleaner environment may be right beneath our feet

While many people recognize that clean water and air are signs of a healthy ecosystem, most do not realize that a critical part of the environment is right beneath their feet, according to a Penn State hydrologist.

Why we should all learn to love stinging nettles

Thinking of stinging nettles (Urtica dioica) may bring to mind childhood memories of legs burning as you whizzed down country lanes on your bike. Or itchy white bumps blooming on your hands and even face as you foraged blackberries ...

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