The functions of wind are as follows:
1. As a natural energy source, wind can exchange hot and cold air. Wind is now used to pump water and process food, and wind turbines can also be used to generate electricity.
2. It can complete the water cycle on earth, mix and balance heat and water vapor, and regulate temperature and humidity.
3. Wind transports and exchanges energy in the air, which can help crops grow.
4. Wind can spread pollen and plant seeds, helping plants pollinate and reproduce.
Wind is a natural phenomenon caused by the movement of air, caused by the heat of solar radiation. Sunlight shines on the earth's surface, causing the surface temperature to increase. The air on the surface expands under the effect of thehas heat, becomes lighter and rises. Once the warm air rises, the cold, low temperature air enters laterally. The rising air gradually cools, becomes heavier and becomes smaller. The higher surface temperature heats the air and causes it to rise.
What else can the wind do?
1. Spreading Plant Pollen
Wind can spread plant pollen and seeds, helping plants pollinate and reproduce. For example, the most common example is that dandelion seeds are spread by wind.
2. Wind energy production
Wind energy is a widely distributed and inexhaustible energy source. Using wind energy to produce electricity reduces the use of fossil energy and protects the environment.
3. Improving the environment of farmland
Wind plays an important role in amenvironmental improvement of agricultural land in the agricultural squadron. The air flow forms wind, which transports and exchanges carbon dioxide, oxygen, heat, etc. in the air. Create conditions conducive to crop growth.
Forms of using wind energy
The main form of using wind energy is to convert the kinetic energy of movement atmospheric into other forms of energy. Wind moves air horizontally. Air movement is mainly caused by the different intensities of solar radiation received at different latitudes of the Earth.
At the equator and low latitudes, the altitude angle of the sun is large, the sunshine duration is long, the intensity of solar radiation is strong, the ground and the atmosphere receive more heat and the temperature is higher; In high latitudes, the sun's altitude angle is small andthe sunshine is short, the ground and the atmosphere receive little heat and the temperature is low. This temperature difference between high and low latitudes forms an atmospheric pressure gradient between northern and southern China, causing horizontal air movement.
1. Spreading Plant Pollen
Wind can spread plant pollen and seeds, helping plants pollinate and reproduce. For example, the most common example is that dandelion seeds are spread by wind.
2. Wind energy production
Wind energy is widely distributed. A vast and inexhaustible energy. Using wind energy to produce electricity reduces the use of fossil energy and protects the environment.
3. Improving the environment of farmland
Wind plays an important role in amenvironmental improvement of agricultural land in the agricultural squadron. The air flow forms wind, which transports and exchanges carbon dioxide, oxygen, heat, etc. in the air. Create conditions conducive to crop growth.
Forms of using wind energy
The main form of using wind energy is to convert the kinetic energy of movement atmospheric into other forms of energy. Wind moves air horizontally. Air movement is mainly caused by the different intensities of solar radiation received at different latitudes of the Earth.
At the equator and low latitudes, the altitude angle of the sun is large, the sunshine duration is long, the intensity of solar radiation is strong, the ground and the atmosphere receive more heat and the temperature is higher; In high latitudes, the sun's altitude angle is small andthe sunshine is short, the ground and the atmosphere receive little heat and the temperature is low. This temperature difference between high and low latitudes forms an atmospheric pressure gradient between northern and southern China, causing horizontal air movement.