The groups, including the World Wildlife Fund (WWF), the French branch of Greenpeace, and the French Federation of Environmental Associations, have presented a report to the government. The report suggests that the tax should be applied to all domestic and international flights, with the amount varying based on the distance travelled. For instance, a flight from Paris to Nice would incur a lower tax than a flight from Paris to New York. The groups believe that this measure could significantly reduce air travel, thereby lowering carbon emissions. They also argue that the tax would encourage people to consider alternative modes of transportation, such as trains or buses, which are generally more environmentally friendly.

The government’s plan to charge passengers more for frequent flights is aimed at reducing carbon emissions and funding rail infrastructure. The proposed measure would see a 13.1 percent reduction in aviation sector emissions, according to a report by the International Transport Forum. The plan, which is part of a broader strategy to combat climate change, would also generate revenue to improve France’s rail system. The government believes that by making air travel more expensive for frequent flyers, it will encourage people to use alternative modes of transportation, such as trains. This shift could lead to a significant decrease in carbon emissions from the aviation sector, which is one of the largest contributors to global greenhouse gas emissions.

The research underscores the need for further action to mitigate the environmental impact of air travel, particularly in light of the disproportionate contribution of the wealthiest 20% of French households to air travel emissions. These households, as per a 2018 government survey, are responsible for nearly half of the emissions, with the majority of these trips being for leisure purposes.