Cafe patrons in colder regions of Germany enjoy outdoor meals with the help of gas-powered heat lamps. But a proposed bill could ban the heaters, which can emit as much CO2 as a small car. Brett Neely reports.
Airline passengers at JFK airport are used to waiting an hour for take-off -- while boarded on the plane. The Federal Aviation Administration is stepping in to try to fix the problem. Jeremy Hobson reports.