Hydropower will have a great impact on the earth, but what exactly does it affect the earth?

Hydroelectric power is the electrical energy produced by hydroelectric power. Hydropower is relatively inexpensive and therefore a very important renewable energy source.

However, the construction of hydropower plants has a significant impact on the environment, mainly due to the loss of arable land and the displacement of people. They also disrupt the natural ecology of the rivers in question, affecting habitats and ecosystems.

and siltation and erosion patterns.

Major ecological hazards1.Ecosystem destruction

The construction of large dams and reservoirs often involves people and wildlife.

of displacement. In addition, reservoirs can fragment habitats in surrounding areas, often exacerbating land loss.

2.Impact on the environment

Compared with solar energy, it is less environmentally friendly, and the reservoir has a considerable and irreversible impact and damage to the environment. However, it is still very environmentally friendly compared to chemical energy.

3.Emissions of greenhouse gases

Because dams are generally very deep, they are prone to create anoxic environments, such as the bottom of the dam, the anaerobic decomposition of organisms, and the formation of methane after the decomposition of plants and animals.

There is also a small amount of carbon dioxide.

All of these will contribute to global warming.

However, hydropower eliminates flue gas emissions, including sulphur dioxide, from the combustion of fossil fuels.

Nitric oxide, carbon monoxide.

Contaminants such as mercury in dust and coal. Hydropower also avoids the hazards of coal mining and the indirect health effects of coal emissions. That said, hydroelectric power still has a great advantage.

In 2015, hydropower accounted for 70% of the world's total electricity generation. 150 countries producing hydropower in the Asia-Pacific region in 2010.

of hydropower accounts for 32% of the world's electricity generation. China is the largest hydropower producer, generating 721 TWh of electricity in 2010, accounting for about 17% of domestic electricity consumption.

Summary

Hydropower is generally cost-effective, and hydropower is operated with almost no pollutant emissions, but it can also cause irreversible damage to the environment. Therefore, when using hydroelectric power, each country will weigh it according to its own situation.

The main effect is on changing the environment around the power station, and although the water may seem soft and boneless, it actually plays an indispensable role in the formation of the earth's landform. Hydroelectric power stations usually have reservoirs, and the water from the reservoirs will change the living environment of the surrounding animals and plants, and the life of animals and plants will change the surrounding natural environment. In the long run, it will naturally cause changes to the surrounding environment.

Hydroelectric power plants can seriously affect the ecological environment, seriously affect the lifestyle of local animals, and reduce the habitat of animals. The construction of hydroelectric power plants will accelerate the greenhouse effect by emitting carbon dioxide and other gases from river embankments into the air.

Hydropower may seem like nothing to change, but it will have a huge impact on the planet, first of all, it will change our water balance and cause ecological damage. It will also affect the reproduction and ecology of wild animals. It also produces a large amount of carbon dioxide emissions, causing global warming.

So we have to improve this power generation.

If you simply talk about power generation, it will have no effect on the earth, after all, the earth itself is constantly discharging.

However, if electricity is generated by various means, the impact on the global environment will vary. Such as thermal power plants.

Coal or oil and gas combustion are required to generate electricity, which emits waste residue and exhaust gases, as well as dust and noise. Nuclear energy is now basically a nuclear fission reactor.

The nuclear waste produced also has a high level of radiation. Wind and hydro, tidal energy.

Geothermal energy is a green way of generating electricity, and there is generally no waste discharge.

However, there are no absolutes. After all, even if it is green power generation, it still has a certain impact on the surrounding environment during construction and use.

With the progress of human science and technology, the ability of human beings to transform nature is also constantly increasing, and the ability to move mountains and reclaim the sea, which only gods had in the past, can now be mastered by human beings, and the strength of human beings can even affect the earth.

The operation of modern society is inseparable from electricity, a large city of millions of people if one day the power is cut off is definitely a catastrophe, and there are many ways for human power generation, wind power and firepower, etc., for environmental protection hydropower has gradually increased, but what people don't know is that hydropower has affected the rotation of the earth, what is going on?

The astronomical factors for the fluctuation of the Earth's rotation speed are mainly the tidal action of the Moon on the Earth, which makes the waves on the surface of the ocean continuously impact the coast, and directly loses the Earth's rotation momentum.

In nature, water in the middle and high latitudes generally flows to the lower latitudes, resulting in the accumulation of a large amount of bent water in the low latitudes. However, after the construction of dams, the flow of water to lower latitudes decreases and slows down, making the earth's mass more evenly distributed and increasing the earth's rotation, which is otherwise affected by tides.

This also accelerates the rotation of the earth invisibly, and it is unthinkable that a small hydropower station will affect the entire earth, and the power of human beings should not be underestimated.