Fish and most humans are full of microplastics. We still don't know which health effects this will have on us, probably not good ones. CO2 on the other hand is

Fish and most humans are full of microplastics. We still don't know which health effects this will have on us, probably not good ones. CO2 on the other hand isn't, if the concentration isn't too high is non-toxic. However the climate impact could be problematic.