SUSTAINABLE TRAVEL: The essential guide to positive-impact adventures by Holly Tuppen has practical and achievable advice to make a difference when globe trotting. Holly is focused on sustainability plus low-carbon travel and she assures us the way we travel can be a good force for the planet. If you’d like to reduce your carbon footprint, embrace slow travel, pack responsibly and benefit the people, culture and places you visit, this book is for you. Published by White Lion.