A recent report on the future of travel includes the concept of a "carbon passport." One tour company is proposing a solution: a "carbon passport" that would limit how much carbon travelers could emit each year. "Carbon passports have taken that idea one step further" because they would involve tracking and limiting travel carbon emissions, specifically, Hawkins added. In reality, a carbon passport would be challenging to implementHawkins and Matt Berna, the president of Intrepid in the Americas, said they didn't see a carbon passport as a quick fix, though. To track your flight's carbon emissions, Berna suggests booking through Google Flights, which has included emissions levels since 2021.

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Persons: Paloma Zapata —, Zapata, Alex Hawkins, Hawkins, Matt Berna, Berna, it's, Anna Abelson, Jonathan M, Thierry Monasse, there's Organizations: Future Laboratory, Intrepid, Environmental Protection Agency, Sustainable Travel International, Business, The, Laboratory, Tisch Center of Hospitality, New York University, Airlines, International Air Transport Association, Wizz, Google, European Environment Locations: Americas, Greece, Italy, Albania