Your Menu and the Environment Presentation

A local cooking school offers classes to teach their future chefs about the impact of their menu choices on the environment. The instructor has impacts associated with each of them.
Include the following for each entrée:

Explain the ingredient's journey from source to plate. Consider where the ingredient is harvested or caught, the way it is transported to the restaurant it is served in, and how long that journey takes.
Identify the ingredient's environmental impacts from agriculture and farming strategies, toxins introduced into the environment, impacts of transportation, and the ingredient processing. Consider how the aquaculture or commercial fishing methods impact the environment such as the impact of fish farms on wild populations, a species vulnerability to fishing pressure, and how bycatch may be impacting the environment.
Discuss how easily available the ingredient is for different populations around the world. Consider how easy it is to purchase the ingredient, the demand globally (its popularity), and how seafood seasons affect its availability.