Inter Press Service: Europe is not displaying sufficient leadership ahead of the Bali conference on climate change, according to Mary Robinson, the former United Nations Commissioner for Human Rights (UNHCR). In March this year, the European Union’s governments committed themselves to reducing the bloc’s greenhouse gas emissions 20 percent below 1990 levels by 2020. A cut of 30 percent was promised if other industrialised countries agree to similar targets. Robinson, who was also Ireland’s first …