Which eventual consequence occurred as the Floating Chinampa gardens of Tenochtitlan experienced increased urban crop demand?

💡 Explanation

Increased organic matter produced under limited aeration caused increased anaerobic decomposition of the chinampa soils within the lake system; therefore, heightened methane fluxes resulted, rather than enhanced biodiversity, because oxygen levels decreased due to excess decomposition.

• Which outcome arises when the pressure of pre-Roman Greek fire underwater is increased past designed tolerances?
• Which positional inaccuracy plagued early Islamic astronomical observatories?
• Which outcome limits the height of dry-stone Inca walls?
• When calibrating medieval astrolabes, which imperfection is amplified when the 'mater' is not perfectly level?
• Which limitation of the Harrison H4 chronometer most challenged accurate longitude calculation at sea?
• Which risk increased for navigators using a metal-framed sextant in high-latitude, cold environments?