Guidelines for the organisation green-skills training in VET through active-learning methods Sustainability and Environmental Responsibility in Tourism Promoting sustainable practices in tourism enterprises through ethical sourcing, biodiversity conservation, and environmentally responsible operations Encouraging sustainable consumption and resource efficiency to minimize environmental impact Advancing zero-waste practices and sustainable mobility to protect the environment Empowering others to adopt sustainable practices through effective communication and leadership Cultivating ethical awareness to evaluate and reduce the environmental impact of personal and workplace behaviors