Paul Bienfang's Page

Food security exists when all people, at all times, have physical and economic access to sufficient, safe and nutritious food to meet their dietary needs without resorting to emergency food supplies, scavenging, stealing, or other coping strategies.

Shrimp are swimming, decapod crustaceans classified in the infraorder Caridea, found widely around the world in both fresh and salt water.

Water quality is the physical, chemical and biological characteristics of water (wiki)

Algae are a large and diverse group of simple, typically autotrophic organisms, ranging from unicellular to multicellular forms. The largest and most complex marine forms are called seaweeds (wiki)

Aquaponics is the symbiotic cultivation of plants and aquatic animals in a recirculating environment.