How can space exploration help in solving the global problems of our time?

Expanding the use of outer space will help in solving global problems in the field;
1) Energy (receipt, transformation, transmission, distribution and use of various types of energy; improvement of the operation of energy systems, power plants).
2) Geophysics (seismology, geomagnetism, gravimetry, exploration geophysics).

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.