Clean energy includes:

1 solar energy

Converting the light energy of the sun into other forms of heat energy is an environmentally friendly, safe and pollution-free new energy.

2. Bioenergy

Bio-energy is a form of energy in which solar energy is stored in organisms in the form of chemical energy. It is an energy source based on biomass and the only renewable carbon source.

3. Hydrogen energy

Hydrogen has good performance and is non-toxic. Compared with other fuels, hydrogen is the cleanest when burning.

4. Wind energy

It uses wind energy as power, and uses wind power to directly drive various mechanical devices.

5. Ocean energy

Energy is received, stored and released through various physical processes.

6. Geothermal energy

Natural thermal energy extracted from the earth's crust exists in the form of heat.

7.water energy

A kind of renewable energy, clean energy, refers to the kinetic energy, potential energy, pressure energy and other energy sources of water.

Extended data:

Measures to reduce air pollution:

First, advocate green travel and reduce traffic pressure.

Take public transportation such as subway and bus, and advocate green and low-carbon travel. Bus and subway lines not only bring convenience to our travel, but also are economical and low-carbon life, which reduces air pollution on the one hand and traffic pressure on the other.

The pollutant content in automobile exhaust is much higher than that in driving. When the traffic is congested, a large amount of automobile exhaust gas is emitted centrally, forming a pollution layer about 1.5 meters from the ground, which seriously harms people's health.

Second, adhere to a green life and use clean energy:

With the implementation of energy dispatching projects such as west-to-east gas transmission and west-to-east electricity transmission, green energy is available everywhere, but there are still polluting energy sources such as coal and coking coal. We should start from ourselves, adhere to a green life and use clean energy.