As the world grapples with climate change, carbon passports are gaining momentum. This radical approach to curbing emissions from travel involves assigning an annual carbon quota to each traveler, forcing individuals to prioritize sustainability over convenience. Could this be the future of sustainable travel? Imagine a world where your travel plans depend not only on your budget or desires, but also on a carefully calculated carbon quota, a digital "passport" that dictates how far you can go without tipping the scales of our planet's health. This is not a distant science fiction scenario, but a potential reality, because the talks about carbon passports are gaining strength. As the clock approaches 2040, the cut-off year predicted by Intrepid Travel for the implementation of such passports, the urgency to limit the global carbon footprint has never been more urgent. (Bijay Laxmi, more at bnnbreaking.com)