Minimize the Carbon Footprint of
Meetings and Conferences

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Enter the 3-letter airport or metro codes for your conference's participants.


  • Enter airport codes on a separate lines, or use spaces to separate entries.
  • If you have multiple participants arriving from the same airport, either type the airport code multiple times (e.g., JFK JFK JFK), or prefix the airport code with a number (e.g., 3JFK or 3 JFK).

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