Leak Potential News Today

Carbon dioxide gas emissions, which is more than the co2 emissioning from the airline industry. this much larger hydrogen-powered ferry is now being built in europe and the technology could eventually be applied to container ships. but there is a downside. if hydrogen leaks during production or from its tanks it contributes to global warming. >> theres a lot of hope and promise around it. but in order for it to really move forward, in order for the climate to be protected, we need to understand ...

Soon launch in san francisco bay with zero emissions. >> that is really kind of the holy grail of this. >> reporter: ron willy is president of the company. what does a hydrogen powered boat allow for? >> when you actually use hydrogen to create electricity the only product is literally hot water. zero emissions, completely clean. >> reporter: the marine industry, mostly international shipping is one of the dirty and not so little secrets of climate change. it causes about 3 percent of all global...