This document provides an introduction to social entrepreneurship presented by George Konstantakopoulos. It defines social entrepreneurship as businesses that trade for social and environmental purposes. Examples of social enterprises discussed include GiveMe Tap, which decreases plastic bottle consumption, and Harry Specters, which employs people with autism. The document also discusses the number of social enterprises in the UK and EU and the purpose of the Manchester Social Entrepreneurs group in bringing people together to facilitate change. Questions are posed about the role of citizens in addressing environmental and social issues.