While Greens in the UK have always suffered from a grossly unfair electoral system, in the European Union they have been able to flourish as part of a small but effective group of European Greens since their first election in 1999. Greens have had a significant influence on the policies impacting more than 500 million EU citizens, underlining environmental standards and challenging economic and social orthodoxy. While Greens have often been marginalised by the political and media elites in...