> 1. stop overfishing by switching to plant based diets Switching to fish raised in fish farms in the open ocean / fresh water fish raised in farms (which are

> 1. stop overfishing by switching to plant based diets Switching to fish raised in fish farms in the open ocean / fresh water fish raised in farms (which are often local) should already be a large improvement, even if it isn't optimal, especially right now when those captive fish are fed fish caught in open waters. Also hope you like mussels and clams, because raising those in farms has little ecological impact and might actually reduce net CO2 by sequestering it in their shells.