The Leeds Institute for Data Analytics (LIDA) is hosting multidisciplinary seminar series covering a range of themes relating to the application of data analytics. Each seminar will follow the same format, starting with two short presentations showcasing LIDA projects, followed by a main speaker. At the seminar “Thursday 28th April- Are we really green? Evidence using big data” the first speaker was Professor William Young, Co-Director of the Sustainability Research Institute at the University of Leeds.