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 ...
https://doi.org/10.2307/2098355 • https://www.jstor.org/stable/2098355 Copy URL Increased market concentration of firms is found to be directly related to pollution ...
The Santa Barbara County Air Pollution Control District (APCD) is changing its guidelines for its Old Car Buy Back Program, ...
Heat and air pollution affect millions in cities. Manchester researchers use AI and open data to build tools helping cities ...
The program will now accept vehicles of model year 2002 or older, which were previously restricted to cars of model year 1997 ...
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