Wastewater is a viable medium for growing lettuce in hydroponic systems

Urban agriculture has the potential to improve food security through local, efficient, and sustainable food production. Examples of urban food systems include hydroponics, where plants grow in a nutr… [+3900 chars]

Wastewater is a viable medium for growing lettuce in hydroponic systems

Wastewater is a viable medium for growing lettuce in hydroponic systems

Wastewater is a viable medium for growing lettuce in hydroponic systems

Wastewater is a viable medium for growing lettuce in hydroponic systems
Wastewater is a viable medium for growing lettuce in hydroponic systems
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