Bubbles of carbon dioxide streamed up from the seafloor ... has called ocean acidification global warming's "equally evil twin." The pH scale, which measures acidity in terms of the concentration ...

Soil pH or soil reaction is an indication of the acidity or alkalinity ... magnesium, potassium and sodium); (2) carbon dioxide from decomposing organic matter and root respiration dissolving in soil ...

Carbon Capture and Sequestration (CCS) is a process which captures carbon dioxide from industry emissions and injects the CO2 ...