NOVELTY - The method involves arranging an air collection facility (41) in remote mountains at an upstream site of a river to collect and convey fresh mountain air to a compression and storage facility (42) to produce packaged air or to be transported to an air cooling/heating facility (43) for supplying fresh cooled/heated air. Electrical power is supplied alternatively or additionally to a wind power generation device (53) by hydraulic power generation device (51), where a solar energy generation device (54) and a tidal power generation device (55) are installed to supply the electrical power.    USE - Method for retrieving and utilizing natural resources for various power generation in aggregates. Uses include but are not limited to hydraulic power generation, wind power generation, thermal power generation, solar power generation and tidal power generation, in land aggregates, stream aggregates, river aggregates and sea aggregates.    ADVANTAGE - The method enables a bottomland zone to reduce amount of soil/sand/rock flowing to seas so as to prevent seawater from muddy that affects view of a sea surface. The method enables achieving environmental protection, energy saving and reducing power consumption to an environment and air. The method enables utilizing a hydraulic press facility, a water quality inspection facility, a packaged drinking water facility, a drinkable tap water facility, the air collection facility, the compression and storage facility and the air cooling/heating facility for supplying the fresh air, cooled/heated air and good quality drinking water in aggregates.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view illustrating a method for retrieving and utilizing natural resources for various power generation in aggregates.    Air collection facility (41)    Compression and storage facility (42)    Air cooling/heating facility (43)    Hydraulic power generation device (51)    Wind power generation device (53)    Solar energy generation device (54)    Tidal power generation device (55)