~ ASTCTUCRUWC ~ Any Society That Continues To Use Critical Resources Unsustainably Will Collapse

~ PGAOGITROCORCBS ~ Population Growth And/Or Growth In The Rates Of Consumption Of Resources Cannot Be Sustained

~ TUORRMPAARTILTOETTRONR ~ The Use Of Renewable Resources Must Proceed At A Rate That Is Less Than Or Equal To The Rate Of Natural Replenishment

~ TUONRRMPAARTID-ATRODMBGTOETTROD ~ The Use Of Non-Renewable Resources Must Proceed At A Rate That Is Declining – And The Rate Of Decline Must Be Greater Than Or Equal To The Rate Of Depletion

~ SRTSIITEFHABMARHTBF ~ Sustainability Requires That Substances Introduced Into The Environment From Human Activities Be Minimized And Rendered Harmless To Biosphere Functions