- Keep water clean: Promote people to raise public awareness to keep water clean by not disposing of waste indiscriminately, not discharging directly into clean water sources, not using fresh fertilizers as fertilizer; Pesticides should be used according to instructions. It is necessary to minimize the use of chemicals that pollute the environment, especially water, that is very important to humans.
- Save clean water: In order to reduce the waste when using water, you should turn off the faucet while brushing, check and maintain and renovate the water pipes or water tanks to prevent the loss of water. country. Should use water sources from nature such as rainwater for cleaning, watering plants to avoid using other water sources is wasteful.
- Handling domestic waste and other waste: There should be garbage storage facilities with tight lids, enough capacity, especially organic rubbish in homes, dormitories and public places.
- Waste water treatment: It is necessary to have a wastewater treatment system for domestic use (closed underground sewers) and then pour it into the common sewer system to avoid the spread of discharge causing pollution. Industrial and medical wastewater must be treated according to environmental regulations before being discharged into the community.
