Does adding weight to an airplane require more fuel to keep it in the air? Yes, you're right. One way to reduce our emissions is to travel without a comfortable checked-in bag and limit ourselves to the things we need when traveling. For some, it may sound impossible, and several years ago, I thought the same. It's surprisingly easy and nowadays, I'm amazed how little I need. In this blog post, I spit the secret of how I've been "surviving" months with just hand luggage and a backpack...
