The greatest concern in solving the future food problem is securing underground resources on the moon and Mars.
The Earth's limited underground resources are reaching their limits in supplying the explosively growing industrial demand.
As of now, the only way to meet this demand is to bring it from space, and the country that takes the lead in this will spark the future industrial revolution and lead the global economy.
The Space Exploration 2 textbook was written to meet these demands of the times.
This is a textbook that fosters and enhances exploratory creativity through hands-on experience focusing on the geology of the Moon and Mars.