Aquaculture refers to the practice of cultivating aquatic organisms, such as fish, shellfish, and plants, in controlled environments like ponds, tanks, or underwater cages.
It plays a crucial role in meeting the increasing global demand for seafood, providing a sustainable alternative to wild fisheries.
Various species are cultivated in aquaculture, including popular fish like salmon, tilapia, and catfish, as well as shrimp, oysters, and seaweed.
Aquaculture methods can be categorized as extensive (low-intensity, relying on natural resources) or intensive (highly controlled and technologically advanced).
Environmental concerns arise in aquaculture, particularly regarding water quality, waste management, and potential impacts on wild ecosystems.
Properly managed aquaculture systems can help conserve and restore biodiversity by reducing the pressure on overfished wild populations.
Aquaculture practices have evolved with innovations like Recirculating Aquaculture Systems (RAS) that efficiently recycle water and reduce environmental impacts.