"Vienna is proud of its environmental credentials and in addition to an annual climate conference organised by none other than Arnold Schwarzenegger, there’s the Vienna Biennale that brings together art, design, activism and science to tackle the big problems. Two years ago, it dealt with AI and the rise of new technologies. This year’s topic is climate change and the city’s Museum of Applied Arts is hosting an engrossing exhibition that aims to convince visitors to behave more responsibly towards the environment."