Evaluate whether or not fish farming would have a negative impact on human health.

fish farming is happening in the ocean environment where excess fish waste is released into the environment. this impacts wild fish that humans consume.
fish farming is happening in the ocean environment where excess fish waste is released into the environment. however, this does not impact wild fish that humans consume.
fish farming is not happening in the ocean environment, so excess fish waste is not released into the ocean.
fish farming is not happening in the ocean environment, so excess fish waste would not impact wild fish that humans consume.