Many of the "black technologies" used in the 2022 Beijing Winter Olympics are eye-opening, and hydrogen fuel buses are one of them, which is also the world's first largest batch of hydrogen fuel bus service sports events, which is affectionately known by many people as "hydrogen" cars are familiar with the road and "hydrogen" is full of meaning. It's amazing, it's even more exciting.
Why are hydrogen buses attracting attention? Compared with traditional fossil energy vehicles, hydrogen energy buses can reduce carbon dioxide emissions by about 57 kilograms per 1,000 kilometers traveled. Although green and environmentally friendly, low temperature start has always been a "roadblock" for hydrogen fuel vehicles. In order to cope with the extremely cold environment, the hydrogen fuel bus uses an all-weather extremely cold power battery, so that the vehicle can achieve -30 ° extreme cold and low temperature start and -40 ° extreme cold low temperature storage and automatic protection of parking, to ensure that the vehicle successfully completes various tasks during the Winter Olympics.
A group of hydrogen fuel buses serving sports events have entered reality from ideals to reality and accelerated to the silver-clad Beijing Winter Olympic Games, which is undoubtedly a major breakthrough in scientific and technological innovation, and "Chinese wisdom" once again shines in the world.
Hydrogen-fueled buses are called "green" on wheels, which is in line with the concept of "green Olympic Games". Previously, Beijing made a solemn promise to the world that it would achieve a total neutralization of carbon emissions. The Beijing Winter Olympics will also be the first Olympic event to truly achieve carbon neutrality. Therefore, in addition to building a low-carbon transportation system, China also fully considers the needs of the event and the use of post-game utilization, pays attention to the use of advanced scientific and technological means, pays attention to practicality, ecological protection, adheres to the principle of conservation, in the construction of venues, energy use and other links, many aspects, China adheres to the road of sustainable development, green energy, green venues, green travel, etc. constitute the biggest highlight of the Beijing Winter Olympics, depicting a beautiful picture of China's green sustainable development.
The concept and awareness of "green" should not only be the choice of the Olympic Games, but also become a long-term social consensus. We look forward to "green" not only the background color of the Olympic Games, the background color of Beijing, and the background color of Zhangjiakou, but also look forward to being deeply rooted in the hearts of the people and becoming the background color of our lives. Through the ice and snow, running into the future, we look forward to the birth of more "green miracles".
Editor: Li Kunyu
Review: Yan Guoqiang
Preliminary: Yang Xin
Final Judge: Li Jun
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