７６ Space Parasol Project（Measures against global warming）【Space Travel】
• In this plan they set up space-sprinkler at the Lagrangian point, and create parasol with sprayed dust and soot between the earth and sun.
・If you establish a space-sprinkler except Lagrangian poin, you should always have corrections to change the location.
・Lagrangian point is position where they can rotate around the sun without changing the positional relationship between the sun and the satellite, and there are five points between the sun and the earth.
・In the Space parasol plan, a space sprinkler and a space container are sent with a mass driver from a moon base to the Lagrangian point.
・A space sprinkler rotates at the Lagrangian point, sprinkling dust and soot, and "The Parasol" will be formed between the sun and the earths.