|
Title: Costs of pollution control tend to Post by: Alamojay on Feb 17, 2015 Costs of pollution control tend to
A) decrease over time because of initial investments in reductions and new technologies. B) decrease over time because regulations generally become less restrictive. C) increase over time as levels of acceptable pollution become increasingly restrictive. D) increase over time as new technologies require renewed investments. Title: Re: Costs of pollution control tend to Post by: JesuisMel on Feb 28, 2015 Content hidden
|