Reply #22: As Pathogens like to bloom in ponds filled with high densities of

[opihimoimoi]

shrimp or fish....the feces and waste are not flushed out periodically to lower pathogen count...them tiny animals breed in hugh numbers to poison the entire pond....all animals die...known as crash....

Mexicao City has 20 million peeps.....much of which is shanty towns....I can only imagine the Pathogens breeding in this mixture matrix......We must soon be designing cleaner more healthy cities to avoid this shit....