In clear water no fish can live. Water purification promote global warming, decline of countries

Carbon dioxide CO2 increasing 2 ppm yearly since developed countries started elimination of NOx and elimination of NP. Global warming is happening by the decrease of CO2 assimilation from insufficient supply of NP fertilyzer. Developed countries hated NOx and NP and are eliminating NOx and NP. Japan is criticized as increasing much CO2. Japan is eliminating NOx,NP completely using much electricity producing 2 billion tone CO2 for the elimination of NOx and NP. Fish production of Japan dropped to 10%. GDP do not increase. If developed countries stop elimination of NOx,NP . CO2 assimilation is activated. Production of grain and fish increase. DGP will increase and global warming will stop.