[Supreme Procuratorate: in conjunction with the Ministry of Ecology and Environment and other departments to produce and issue "guidelines on evidence of crimes of Environmental pollution")-- the Supreme Procuratorate today held a press conference on "Ecological Procuratorate helps build a Beautiful China." Miao Shengming, director of the first Procuratorate of the Supreme people's Procuratorate, said that we should strengthen guidance in handling cases and unify evidence standards and evidence collection requirements. The Supreme Procuratorate is currently working with the Ministry of Ecology and Environment and other departments to formulate and issue the guidelines on evidence in cases of Environmental pollution, summarize and sort out common supplementary investigation items in the process of handling cases, enumerate and clarify evidence collection standards and evidence collection requirements one by one around key issues, and unify the standards of law enforcement and judicial handling of cases.