Trees, potted plants and “green walls” may not be conventional forms of interior design, but with growing demand for sustainable, eco-friendly hospitality, hotels are upping their efforts to incorporate “green atmospherics” into their indoor spaces. Whilst people’s behaviour is known to be shaped by their physical surroundings, the specific effects of living plants, scent, air quality, natural light and green spaces are not yet known. Focusing on the luxury hotel sector, Professor Jin-Soo Lee of the School of Hotel and Tourism Management (SHTM) at The Hong Kong Polytechnic University and co-researchers explored the influence of various dimensions of green atmospherics on the well-being and behavioural intentions of hotel guests and employees. Their findings could help luxury hotel managers deliver a more enjoyable experience for guests and take better care of their employees while also reducing their environmental impact.