Q(t) is the cumulative oil production up to year t, URR is the ultimately recoverable oil resources, EXP represents the natural exponential function with the Euler’s number “e” being the base, “a” indicates the intrinsic growth rate of the logistic function, Tpeak is the year of peak...
Rinse plastic and glass recyclables under water to remove any lingering debris or contaminants that may ruin other items. For batteries, electronics, oil, and other hazardous materials, coordinate a pickup or drop-off at a specialty recycling center.How...