The establishment of marine nature reserves can preserve rich natural resources and marine natural background, protect the original appearance and state of the ocean, and protect the original characteristics of species from loss; It can protect, restore, develop, introduce and propagate biological resources, preserve the diversity of biological species, and eliminate and reduce man-made adverse effects.

2. Sewage discharge control

The discharge of domestic sewage and industrial wastewater will bring a lot of bacteria and toxic substances to the ocean, leading to eutrophication of seawater. In order to improve the marine environment, we must pay attention to the emission problem.

3. Overexploitation of the oceans is prohibited.

Overexploitation, such as land reclamation and energy exploitation, will destroy the habitat of living things and make them face the threat of extinction. Indiscriminate hunting and indiscriminate killing will also lead to a sharp decline in the number of species.

4. Development of marine science and technology

Strengthen scientific research on biodiversity protection and marine environmental pollution control, and provide technical support for marine biological protection.

5. Reduce noise pollution

According to the report of the World Wide Web, in the past 100 years, the ocean noise has become more and more serious. Propeller and sonar produce all kinds of noises in the ocean, which interfere with the normal activities of marine life. Therefore, it is necessary to make the ocean "quiet" and reduce the harmful effects on marine life.

People's Network-Protect the ocean, let's act together.