Could a 'carbon passport' be introduced for holidaymakers?

We have seen some extreme weather conditions this year with devastating fires and floods around the world. And according to the holiday company, the climate crisis behind these events could soon be solved by curbing international travel with carbon passports. A recent report by Intrepid Travel claims that drastic measures could be put in place to prevent the 'extinction' of popular holiday destinations.

They say this could be done through "personal carbon allowances" and a tourism sector that evolves and becomes more "regenerative", as they see the current model as "unsustainable".

The report led to questions about what a carbon passport is and how likely this prediction is. Here is a comprehensive view of the matter.

(Beril Naz Hassan, msn.com)