A new air rule has sparked controversy, with activists and businesses holding differing views. Activists believe that vulnerable communities should have a stronger voice in the matter. On the other hand, businesses are concerned that the uncertainty caused by the rule could have negative consequences.

Businesses worry that the uncertainty could discourage investment in certain cities. The rule is a point of contention, with each side presenting their own perspective on its potential impact.

Further details about the controversy and the new air rule are available from the source, providing more insight into the concerns of activists and businesses.