That's similar to the one I've seen. It uses some averages and rates to backfill totals, but isn't just pop x flow. It has a coefficient for 'waste mismanagem

That's similar to the one I've seen. It uses some averages and rates to backfill totals, but isn't just pop x flow. It has a coefficient for 'waste mismanagement' which seems to dominate the eqn of how much ends up in the rivers vs landfills or otherwise secured.