De studie van Greenpeace over het prijsverschil tussen trein- en vliegreizen De studie over het prijsverschil tussen vlieg- en treinreizen

This procedure concerns a study by Greenpeace highlighting the price difference between train and air travel. It aims to inform the public and potentially influence policy regarding sustainable transport options. The study's findings could affect travelers, transport companies, and policymakers. It may lead to discussions about fair pricing and the promotion of greener travel choices.