Producing Fish

What is trawling?
How is global positioning system (GPS) technology used in fishing?
What is the most commonly farmed fish in the world?
Do you know where the food you eat comes from? The Technology of Farming explores farming practices throughout history as well as modern techniques from around the world. Learn about the differences between large farms, the treatment of animals, environmental impacts of farming, and the lives of the people who work to help bring you your food.