That supply meets rising demand and helps to hold down prices.

"We live in a state of capitalism where supply should meet demand."

"The value proposition has been seen as the place where supply meets demand," he said.

America holds an abundant supply of renewable and natural resources to meet our growing needs.

"At this point, I can't project when supply will meet demand."

But if the supply cannot meet the demand, how far will people go to find donors?

People know of the problems with marine conservation yet still continue to eat fish and the supply cannot meet the demand.

Yet it looks as if supplies will meet that demand.

With all the additional publicity, the supply really couldn't meet the demand.

So what happens if the supply and demand meet at a point that's still going to cause disastrous warming?