date:Dec 05, 2018
isheries, such as sardines, have very low emissions although they are a lot less popular.
Farmed seafoods also vary considerably in their environmental footprint. In the past, large farmed species of fish have been fed with much smaller wild fish. This practice is in decline, with small feed fish replaced by crops and animal by-products.
However, its not clear this substitution is environmentally friendly. At the same time, the nutritional value of farmed fish has decreased.
Making better ch