Natural resources are finite, but so long as we can improve our efficiency faster than some rate N, we will never run out of a given resource. Thank you Zeno's

Natural resources are finite, but so long as we can improve our efficiency faster than some rate N, we will never run out of a given resource. Thank you Zeno's Paradox. (Recycling also plays a part, though I don't know if it should be considered increasing the supply, or increasing our efficiency) The only one that is a real problem is energy. Thanks to the laws of physics, we may not be able to forever increase our energy efficiency, and energy cannot be recycled.