CNN: ‘It’s time to limit how often we can travel abroad – ‘Carbon Passports’ may be the answer’ – ‘Drastic changes to our travel habits are inevitable’ – Suggests restrictions will be ‘forced’ upon public

CNN Travel: “Holidaymakers should prepare to change their travel habits now, before this change is forced upon them.”  “The negative impacts of tourism on the environment have become so severe that some are suggesting drastic changes to our travel habits are…