In this paper we develop a policy model for pollution control investment and operational decisions in the copper industry. The system consists of (i) a nonlinear integer model to optimize smelter ...

The sensitivity of the optimal waste treatment cost of a water pollution control model is analyzed. This analysis is conducted for the policy mandating a fixed dissolved oxygen requirement, using an ...

Journal (Water Pollution Control Federation), Vol. 42, No. 2, Research Supplement to: 42, 2, Part II (Feb., 1970), pp. R67-R75 (9 pages) A computer model designed to reproduce the physical and ...

Chandigarh’s Integrated Command and Control Centre (ICCC) transformed the city’s governance by uniting technology, data, and citizen engagement to tackle air pollution, waste, water scarcity, and ...