Every dream that had the power to transform this generation started from a hoax tale, people assumed it to be a complete nuisance, but when it became a reality, the world changed. The trains were considered to be driven by fuel, but by introducing the Mangelev concept, now You can easily move trains by creating an attractive force.
In the same manner, fossil fuels are considered the known and most efficient fuels, but due to rapid growth in population and vehicles, the users have considered using petrol as the best fuel. But due to rising demand and limited supply, there is a hike in petroleum prices, so the world is looking for a better alternative that can successfully replace known fuels.
So people prefer using hydrogen as a fuel for vehicles as it is said to produce the least emission making it both environment and vehicle-friendly. Governments worldwide are starting campaigns that make it easier for researchers to attain funding work on their projects. Various people are still against the vision of hydrogen as the primary fuel.
The biggest hurdle faced while attaining this dream is simply the demand. The rising number of vehicles incident abundant consumption, and to match that demand, the production has to be huge. The machinery for hydrogen fuel manufacturing is expensive so starting it on such a grand scale can either be the most profitable decision ever made or the worst decision ever made.
Amid the rising trend, various companies have come forward with their innovations regarding the project, some companies have developed a hydrogel fuel-powered train, and the list goes on. So there is a high possibility that hydrogen can be the next and best alternative for fuel. Some scientists question the claim of zero-emission; they state that the emission from hydrogen fuel is not zero nor minimal; it is emitted in abundant quantity.
So between these clashes of argument, the world is looking for fuel to solve all their issues. The benefits and losses of hydrogen are being evaluated, but it is highly likely to be our next fuel.
Image Source: forbes.com