Tractors shut down roads in Berlin in protest against greener farming policies - video

German farmers blocked the road leading up to the Brandenburg gate in Berlin in the latest wave of anger against efforts to protect Europe's nature from farming pollution. Government plans have included increasing taxes for farming solutions and cutting subsidies for agricultural products. Farmers in western Europe have fought with increasing ferocity against greener policies, with protests in the Netherlands and and Belgium. After previous protests in Berlin in December the government watered d...