What are the three-high enterprises of energy saving and emission reduction?

Three high enterprises in energy saving and emission reduction refer to high pollution, high energy consumption and high water consumption. \ x0d \ x0d \ Three High Enterprises have a great impact on the environment, which is contrary to energy saving and emission reduction, because energy saving and emission reduction means saving energy, reducing energy consumption and reducing pollutant emissions. In order to save energy and reduce emissions, we must solve the "three high" problems of "three high" enterprises. \ x0d \ x0d \ three high products: high pollution, high energy consumption and high cost. \x0d\ Three High Projects: high risk, high pollution and high energy consumption. \ x0d \ x0d \ Energy conservation and emission reduction can be divided into broad sense and narrow sense. Energy conservation and emission reduction in a broad sense refers to saving material and energy resources and reducing the discharge of waste and environmental hazards (including three wastes and noise); In a narrow sense, energy conservation and emission reduction refers to saving energy and reducing the emission of harmful substances in the environment.