The document discusses sustainable and responsible tourism. It explains that sustainable tourism aims to meet the needs of present tourists and host regions while protecting and enhancing opportunities for the future. It identifies three pillars of sustainable tourism: environmental impacts, social impacts, and economic impacts. Everyone involved in tourism, including the industry, tourists, local communities, and government, is responsible for practicing sustainable tourism. Some ways to promote sustainability include controlling litter, conserving energy and water, and protecting local environments, communities, and economies.