What is an industry that improves the ecological environment and people's health?

Ecological agriculture is a systematic engineering system that designs, combines, regulates and manages agricultural production and rural economy according to ecological principles and ecological economic laws.

Ecological agriculture is a concept put forward relative to petroleum agriculture. It is a principled model rather than a strict standard. It is different from green agriculture with strict standards.

So there is no real ecological agriculture, and I think the main body should refer to green agriculture.

Green agriculture refers to a type of agricultural development that coordinates agricultural production and environmental protection, protects the environment while promoting agricultural development and increasing farmers' income, and ensures that agricultural products are green and pollution-free.

Green agriculture is not only an environmental protection industry to improve the ecological environment and people's health, but also a weak industry that needs support and protection.

Green agriculture has not yet been legislated, but as a special product of green agriculture, green agricultural products are produced under the complete control of quality standards.

Green agriculture should adhere to the principles of openness, compatibility, continuous safety, comprehensive efficiency and standardization. Pay attention to the quality and health safety of agricultural products, pay attention to the sustainable utilization and protection of resources, maintain a good ecological environment, rationally develop and utilize resources, pay attention to ensuring human food safety, standardize market order, realize "high quality and good price" and improve the international competitiveness of green agricultural products.

At present, the phased requirements for the development of green agriculture should be the construction of green grade certification system and industrial standardization, as well as the construction and improvement of corresponding institutional environment.