Morley Read / Aerial shot tracking over a cattle farm cut out of the Amazon rainforest, the farm has fish ponds for raising Tilapia and is surrounded by primary rainforest, Napo Province, Ecuador, 2017. (non-ex)

Juergen Freund / Man moving Grouper fish between fish pens, Tampakan, Kudat, Sabah, Borneo. June 2009. Second Place in the Portfolio Award of the Terre Sauvage Nature Images Awards Competition 2015.

Staffan Widstrand / Great white egret (Egretta alba or Ardea alba) catching cyprionid fish or carp in fish farm, Pusztaszer Protected Landscape, Kiskunsagi, Hungary, May

Tom Gilks / Zanzibari woman at low tide with harvested seaweed (eucheuma spinosum) Matemwe, Zanzibar, Tanzania

Franco Banfi / Diver with rebreather inside sea cage used for aquaculture with thousand of Gilt-head bream (Sparus aurata) Ponza Island, Italy, Tyrrhenian Sea, Mediterranean. Model released.

Franco Banfi / Diver with rebreather inside sea cage used for aquaculture with thousand of Gilt-head bream (Sparus aurata) Ponza Island, Italy, Tyrrhenian Sea, Mediterranean. Model released.

Franco Banfi / Thousand of Gilt-head bream (Sparus aurata) inside a sea cage used for aquaculture, Ponza Island, Italy, Tyrrhenian Sea, Mediterranean

Franco Banfi / Fish farm net of sea cage with thousands of Gilt-head bream (Sparus aurata) Ponza Island, Italy, Tyrrhenian Sea, Mediterranean

Claudio Contreras,Claudio Contreras / Seaweed farm, near Taglibas, Danajon Bank, Central Visayas, Philippines, April

Claudio Contreras,Claudio Contreras / Man unloading seaweed, Hambungan Island, Danajon Bank, Central Visayas, Philippines, April 2013

Morley Read / Aerial shot ascending from a cattle farm cut out of the Amazon rainforest, the farm has fish ponds for raising Tilapia and is surrounded by primary rainforest, Napo Province, Ecuador, 2017. (non-ex)

Nick Hawkins / Aerial view of an abandoned open pen aquaculture facility in Port Mouton, Port Joli, Nova Scotia, Canada. August