Information is the basis and premise for the effective development of procuratorial public interest litigation. The procuratorial organs in the three regions have changed the "waiting for cases" mode of passive reception, actively increased daily inspection efforts, and constantly enriched the "database" of clues in combination with administrative departments' transfer and public reports. On this basis, the procuratorial organs of the three regions timely held a joint meeting to report the handling of relevant river basin cases, and promptly transferred and shared information according to law on the clues of cases involving the jurisdiction of other procuratorial organs, so as to further open information channels and break down information barriers. Up to now, 3 relevant case clues have been transferred.

The procuratorial organs of the three regions jointly organized and carried out analysis and discussion on major difficult and complicated cases in the field of river basin environmental and resource protection involving cross administrative divisions, so as to improve the supervision ability of public interest litigation in the exchange; In professional fields such as expert consultation and appraisal, share the directory of environmental and resource judicial appraisal institutions and experts within the jurisdiction, actively cooperate and cooperate, strengthen the quality and efficiency of case handling, and jointly improve the professionalism of ecological procuratorial supervision.

In view of the outstanding common problems in the river basin, such as the lake garbage floating objects and the protection of wildlife in the river basin, the procuratorial organs of the three regions, together with the relevant law enforcement departments, carried out a unified special action, deployed and concentrated action as a whole, gathered the greatest joint force in the protection of the Great Lakes, jointly fulfilled the ecological protection responsibility of "one lake flowing into the Yangtze River, one river flowing eastward", and promoted the comprehensive protection of the river basin to achieve actual results.

Finger clenched to form a fist and work together to reach far. The procuratorial organs in the three regions will continue to guard the "ecological green" with the "procuratorial blue", transform the mechanism advantage of cross regional cooperation into the efficiency improvement of watershed ecological governance, strengthen the supervision function of public interest litigation, and draw a new picture of ecological governance of human water affinity, river basin governance, and ecological sharing.