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Hydrogen Fuel Cells Environmental Friendliness

Discussion on whether hydrogen fuel cells are environmentally friendly

Nowadays, when looking at hydrogen fuel cells, everyone doubts their impact on environmental protection. Because of the rise of energy, it is necessary not to harm nature. Hydrogen fuel cells have attracted much attention in recent years, but whether they are environmentally friendly or not remains to be analyzed in detail.

The operation of hydrogen fuel cells generates electricity by combining hydrogen and oxygen. The product is only water, and there is no soot, sulfur and nitrogen compounds. Compared with traditional fuel oil, when fuel oil is burned, thick smoke covers the air, containing all kinds of harmful substances, which is harmful to people's health and pollutes the appearance of nature. Hydrogen fuel cells are not the same, and they are very useful in the atmosphere.

However, there is much to be learned about the source and production of hydrogen. If hydrogen is produced from fossil fuels, although hydrogen is used for cleanliness, it can consume a lot of energy and is accompanied by carbon emissions. This is not a true way to protect the environment. Renewable energy sources, such as wind power and photoelectric electrolysis of water, must be the top choice. Under this path, from the generation of hydrogen to its use, it is less stained with nature, which is in line with the purpose of environmental protection.

Furthermore, the storage and transportation of hydrogen is also the key. Hydrogen is flammable and light, and it is difficult to store, but it is dangerous to transport. We must use refined research techniques and strong tools to keep it safe and prevent it from leaking. If it is released in the wild, although it is not toxic, it may cause changes in the greenhouse effect, and it should not be underestimated.

In summary, hydrogen fuel cells, if they are obtained, are environmentally friendly from hydrogen production to hydrogen use, and can really be a leader in clean energy. It is of great benefit to the protection of the earth and the good of human settlements. However, if the techniques of control, storage and transportation are not good, it is difficult to be called a good environmental energy. Therefore, if we want to promote this energy, the power of scientific research, and the guidance of policies, we can achieve the grand vision of environmental protection.