One of the most ecologically friendly solutions of moving hydraulic motors and engines is hydrogen.

Germany is the world’s first train operators of hydrogen. “Of course buying diesel fuel is expensive to buy diesel fuel, but the cost of production is much cheaper in the long run,” says Project Manager of Alstom, Stefan Schank France-Presse-T.

The new tram is capable of passing 1,000 km of hydrogen perimeter to 140 kilometers per hour. Chemical solutions, hydrogen, and oxygen are the result of hydrogen fuel cells, and the waste is only water. As a result, it is characterized by the creation of low-energy and low-noise energy sources.

Hydrogen fuel is expensive in the next few years, but it’s more environmentally friendly, and it’s more than the ones used in automobiles. For example, a lot of rechargeable batteries and electric power, hydrogen-powered engines are fueled by gasoline or diesel fuel.

International researchers are working on reducing hydrogen costs over the next few years and introducing more to consumers, and some countries have already begun introducing them.

In Germany, these trains are more expensive and expensive than smaller cars, but the use of hydrogen instead of diesel will greatly contribute to reducing greenhouse gas emissions worldwide.