In the 1860s, he published the “nutrient solution” formula for water-based farming ... Most hydroponic systems use an air pump and air stone, typically used in fish tanks, to produce oxygen ...

The fourth method, the integrated recycling system, is considered the most “pure” fish farming method. Hydroponic beds are placed near plastic tanks. Water in plastic tanks is circulated ...

Our health expert explores the nutritional differences between hydroponic and conventional farming. Harvesting Health host Dr. Daphne Miller explores the nutritional differences between vegetables ...

With urbanization projected to increase substantially over the coming decades, urban agriculture is becoming a key area of ...

The milestone was the culmination of a decades-long growth spurt in aquaculture, or fish farming, an industry that produces more than four times as much fish today than it did 30 years ago.

It has been claimed that fish farming is a sustainable source of food that will help us feed the growing global human population while protecting wild fish populations - but this isn’t true.

JOHOR BARU: A primary school here has brought its environmental initiatives to the next level by setting up two hydroponic farming systems to give pupils a hands-on learning experience.

Each month, about 200 pounds of lettuce is grown in the cafeteria’s six hydroponic flex farms from the company Fork Farms. The school’s new farming system was introduced this school year and ...