Marketplace PM for March 27, 2007
Many scientists are urging the White House to toughen U.S. smog standards. Sarah Gardner reports on growing concerns over our dirty skies and how ethanol's become part of the search for a solution.
An upstart service in New York that shuttles travelers between Manhattan and JFK Airport is thriving, even though it charges the highest per-mile rate in the city. Jason Paur checked it out.