Fun Fact: one of that topsoil came back and we've been leaning on non-renewable inputs to paper over the damage. So yeah, there's a tie-in to at least two of th

Fun Fact: one of that topsoil came back and we've been leaning on non-renewable inputs to paper over the damage. So yeah, there's a tie-in to at least two of the existential threats we're dealing with (fossil fuels and agricultural issues). Back to the issue at hand, how many marine fisheries had we wiped out completely at that point?