1,About global warming mp4

2,Conventional technology mp4

3,Comparison with conventional technology 8pp

4,Bubbles that can be seen around us mp4

New! 5,Carbon capture consideration 29pp

New! 6,CO2 Removal Challenge (2nd-3rd Dec,2023)

7,Our  technology45pp

update 8, Patent material Japanese & English 

                     (Patent certificate added)

9,Other materials

10,Internal  document