And as the world scrambles to find a solution for
climate change, some believe hydrogen could be the answer
. The infrastructure lost side last year includes$8 billion
for several hydrogen hubs. The argument, in favor
of hydrogen power is that its chief byproduct is water
, not harmful carbon dioxide, But the problem is
making hydrogen, which can actually create C. 02
in the process, and regardless, areas around the
country are competing to get one of the new hubs --> .