Ocean energy can contribute a great deal toward the protection or our atmosphere - without damaging marine ecosystems that are equally vital to the planet's future.

Ocean energy can contribute a great deal toward the protection or our atmosphere - without damaging marine ecosystems that are equally vital to the planet's future.

It's just economics 101: When it's free to pollute, you get more pollution. But when there's a price to pay, industry will have an incentive to find low-cost carbon solutions.

For innovators who find safe and workable solutions to global warming, the rewards will be staggering.