Shark fins are sadly harvested on an industrial scale :(

Here’s an FDA report on a Romain lettuce E. coli outbreak that resulted in 5 deaths. There’s a couple of ways E. coli can get from cow intestines to lettuce: cow manure gets into irrigation canals/streams, and a downstream farm uses that to water their crops; manure used for fertilizer is not properly treated; cows get into farm fields that they shouldn’t be in. Lettuce is particularly susceptible because it is often eaten raw.

The cows kill count would go up even more if you count air/water pollution and food borne illnesses caused by their manure on produce