An introduction to the Earth's atmosphere and the greenhouse effect, and the role of the carbon cycle in determining the amount of greenhouse gases in the atmosphere.
Take a tour of the operations of the Greenhouse Gas Reference Network, and learn about the why, where and how behind the measurements of greenhouse gases.
Describes the study of isotopes of carbon dioxide and the process of measuring isotopic ratios. Users learn about both stable and radiocarbon isotopes of carbon dioxide in atmospheric science.
Visit the website of the Stable Isotope Lab of the Institude of Arctic and Alpine Research (INSTAAR), University of Colorado, which
measures isotopes of CO2.