Bristol has worked for over a decade to become the UK's greenest city, with its 2003 community strategy aiming to make it "a green capital in Europe." Key milestones included founding the Bristol Green Capital Partnership in 2007 and hosting the European Green Capital award in 2015. Bristol won the 2015 European Green Capital award due to many years of pioneering environmental action, strong performance across categories like recycling and green jobs, effective partnerships, and ambitious investment in sustainability and transportation totaling over €800 million. As the 2015 Green Capital, Bristol empowered communities through €2 million in grants for 187 local projects, educated residents on sustainability, and convened voices of cities at the COP21 climate conference.