If you are an ordinary citizen, you can report to the government or the Environmental Protection Bureau for consultation, and you should also increase publicity, otherwise you can't succeed by relying solely on technology and funds.
If you are a staff member, you should attach importance to it, formulate strict rules and order enterprises that violate the law to discharge pollutants.
Foreign examples
/kloc-In the late 8th century, the Thames in Britain was seriously polluted after the industrial revolution, and factories on both sides of the strait illegally discharged pollutants. 1950, the Thames disappeared and became a dirty dead river. In the late 1950s, the government was determined to harness the Thames, and took effective measures, such as vigorously updating and transforming sewage treatment equipment, and forbidding any enterprise to discharge untreated sewage into the river.
Suzhou, Jiangsu, China
In 1980s, "Make up your mind to manage Suzhou River well" was put on the agenda of Shanghai Municipal Party Committee and Municipal Government, and became a popular project that all previous municipal party committees and municipal governments attached great importance to.
During the period of 1998, Shanghai implemented the first phase of comprehensive regulation of Suzhou River, and took the first step of comprehensive regulation of Suzhou River on the basis of combined sewage and other projects. After five years' efforts, the black odor has been basically eliminated in the main stream of Suzhou River, and the main water quality indicators have basically reached the five standards of landscape water use. The natural ecology began to recover, the city appearance and environment improved significantly, the green space increased significantly, and the comprehensive environment on both sides of the strait improved significantly, achieving the goal of phased remediation.
In short, it is not easy to manage the environment.