Travel requires a great deal of energy - whether you go by car, by bus, by train or plane. We'll likely be using hydrogen as our main energy for transport.

Nature does not forgive.

Individual transportation has become synonymous for freedom and liberty, so it would be difficult to actually get rid of individualized transport, and in rural areas that would be impossible.

Travel requires a great deal of energy - whether you go by car, by bus, by train or plane. We'll likely be using hydrogen as our main energy for transport.

It's too late to stop climate change, that's for sure, but we can still influence the degree of changes and the degree of impacts. We can prepare for a softer landing.

I'm not one of those to say Kyoto is not worth the paper it's printed on.

It's always difficult to make predictions about the future.