The Environmental Protections AGENCY TEFA) is concerned about air pollution resulting from the Evaporation of gasoline fumes at gas stations . Under its statutory power to issue such rules and regulations it finds to be reasonably necessary to protect the human environment ," it has a notice of proposed rulemaking which states : EPA is seeking to reduce or Eliminate the evaporation of fumes at gasoline stations . Many options are being considered , including , but not limited to , a recovery device on automobiles and /or a recovery* device on gasoline pumps