What are the benefits and disadvantages of wind energy to us

Environmentally friendly Reducing CO2 emissions and mitigating climate change are the most important benefits of wind power generation. Moreover, there are no other pollutants produced by fossil fuels and nuclear energy. Achieving energy neutrality A wind turbine with a 20-year lifespan produces some CO2 only three to six months after production, installation and commissioning, and the next 19 years or so do not create environmental costs.

Rapid installation The construction of a wind farm took only a few weeks, and the process involved large cranes installing turbine towers, engine rooms and fan blades on a reinforced concrete foundation. Reliable and renewable resources Wind-powered turbines don't cost and aren't affected by fossil fuels**. Wind power also doesn't need to be extracted, drilled or transported to power stations like fossil fuels.

The world's fossil fuels** are rising, and the cost of wind power is falling. Moreover, in some large-scale projects, the availability of medium-sized generators is as high as 98%, which means that only 2% is used for maintenance, which is far better than the performance of conventional power plants.

Benefits of wind energy: 1 No pollution 2 Low cost 3 Fast device 4 Can make energy balance ·· Disadvantages: 1 Destroys land and sea 2 Spreads viruses 3 Low energy conversion efficiency 4 Geographical limitations.

Benefits: Wind energy, power generation The disadvantage is that if the wind is too strong, it will destroy houses and trees, etc.

1. Wind can spread plant pollen and seeds, helping plants to pollinate and reproduce. The most common example is that dandelion seeds are spread by the wind, helping people to increase the number of plants;

2. Wind energy is a widely distributed and inexhaustible source of energy. The use of wind energy to generate electricity reduces the use of fossil energy, protects the environment, and can promote people's sustainable development;

3. Wind plays an important role in improving the farmland environment in the agricultural squadron. Wind transports and exchanges carbon dioxide, oxygen, heat, etc. in the air. Conditions are created for the growth of crops.

In addition, the negative impact of wind on human beings is supplemented, 1. The impact of strong winds on the land. High winds may cause soil erosion, desertification, etc. For example, the formation of the Loess Plateau;

2. The disadvantages of wind to agriculture. It can spread pathogens, spread plant diseases, crop falls, and cause harm to people's production and life.

Good things: 1. 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 the wind.

2. Wind energy is a widely distributed and inexhaustible source of energy. The use of wind energy to generate electricity reduces the use of fossil energy and protects the environment.

3. Wind plays an important role in improving the farmland environment in the agricultural squadron. The wind is formed by the flow of air, which transports and exchanges carbon dioxide, oxygen, heat, etc. in the air, creating conditions for the growth of crops.

Bad things: 1. Spread pathogens and spread plant diseases. High-altitude wind is the meteorological condition for long-distance migration of pests such as armyworms, rice planthoppers, rice leaf rollers, and locusts.

2. The strong wind will affect the yield due to mechanical abrasion of leaves, lodging of crops, broken trees, and falling flowers and fruits.

3. Strong winds also cause soil erosion and sand dunes to move, destroying farmland. Blind reclamation in arid areas will lead to desertification of the land by wind. High winds and snowstorms in pastoral areas can scatter herds and exacerbate frost damage.

4. Wind sometimes causes a small number of people to disappear, mainly destroying houses, vehicles, ships, trees, crops, communication facilities, power facilities, etc.

1. The wind will blow tidbits and help the plants spread. We understand that many plants spread by the power of the wind. The so-called "peach blossom elm pod has no talent, only the solution is to make snow fly all over the sky." "It's by the power of the wind.

2. The wind can blow the sailboat and help people walk. Especially in ancient times, transportation work mainly relied on boats, and Li Bai had in "Difficult to Travel" that "there will be times when the wind and waves will be long, and the clouds will sail into the sea." Verses.

3. The wind will blow away the dark clouds and bring us sunshine. When the clouds block the sun, it is the wind that drives them away, allowing the sun to shine again on the earth.

4. The ancients used windmills to water crops.

5. In the hot summer, the wind brings us coolness.

6. At this moment, people have also learned to use wind energy generators to generate electricity. It's non-polluting, clean energy, and renewable.

7. The wind blows the clouds, which can promote the exchange of dry and cold and warm and humid air, so that a wide range of heat and water vapor are mixed and balanced, and the temperature and humidity of the air are adjusted. This is what the ancients said, "clouds cause rain, and dew turns into frost". Wind energy transports clouds and rain to distant places, allowing the water cycle on Earth to be completed.

Most parts of the country are affected by the monsoon. In summer, the warm and humid air currents blowing from the ocean bring abundant rainfall.

8. The northeast trade winds stir up a strong flow of seawater, forming a warm current, which brings a warm and humid climate to the coastal land through which it flows.