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 ...

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

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

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.

Dive into the heart of China's fish farming industry, exploring how this colossal sector generates billions of dollars every day while feeding millions of people across the globe. As the world’s ...