Material in this section originates from the following category in our Subject Index:
CO2 -- Sources
Material preceded by an asterisk (*) was posted after this subject summary was written and therefore is not included in the summary. This material will be integrated into the summary at a later date.
* -- Atmospheric CO2 and the Glacial Southern Ocean
* -- Atmospheric CO2 Concentrations in the Early Holocene
Water Relations of Oak Trees at Elevated CO2
Effects of Lifetime Exposure to Elevated CO2 on Antioxidative Enzymes in Mature Oak Trees
How much CO2 is produced by cars and people?
What percent of CO2 in the air derives from volcano exhaust?
Plant Responses to Elevated CO2: Evidence from Natural Springs
Effects of a Naturally High CO2 Source on a Venezuelan Herb and Tree