claim: The Millennium Drought starting in 1997 and ending in 2010 was misinterpreted as a long term trend as a consequence of Climate Change.
evidence: CO2 + H2O ⇌ H2CO3 ⇌ H+ + HCO− 3 It is the decrease in pH that signals the brain to breathe faster and deeper, expelling the excess CO2 and resupplying the cells with O2.