Alva Review-Courier -

TOYOTA, Japan (AP) — At a car factory in this city named after Toyota, the usual robots with their swinging arms are missing. Instead, workers intently fit parts into place by hand with craftsmanship-like care.

The big moment on the assembly line comes when two bulbous yellow tanks of hydrogen are rolled over and delicately fitted into each car's underside.

While much of the world is going gung-ho for electric vehicles to help get rid of auto emissions and end reliance on fossil fuels, Japan's top automaker Toyota Motor Corp. is banking on hydrogen.

Toyota sells about 10 million vehicles a yea...