In addition to being able to capitalize on a similar outlook (e.g. higher oil), traders may also be able to earn interest if they are on 2% margin or higher with most brokers.

FORBES: Use This Currency To Short Oil, Another One To Buy Gold

Personal electric cars are still a far better option than personal hydrogen cars for all kinds of reasons, but if governments are serious about introducing electric transportation in place of oil, the creation of electrified mass passenger transport, e.g. trains and trams would be the better way to go.

FORBES: The Heretic: Electric Cars Should Be Called Coal Cars