Recently in Mauna Loa - CO2 Category

CO2 Concentrations at Mauna Loa Observatory, Hawaii, Teachers' Domain, a Pathways portal to the National Science Digital Library

The Modern Atmospheric CO2 Record, SERC Starting Point - Teaching Entry Level Geosciences, Teaching with Data. Students compare carbon dioxide (CO2) data from Mauna Loa Observatory, Barrow (Alaska), and the South Pole over the past 40 years to help them better understand what controls atmospheric (CO2). This activity makes extensive use of Excel.

Carbon Dioxide Exercise, SERC Starting Point - Teaching Entry Level Geosciences, Interactive Lectures, Longer Activities. Students work in groups, plotting carbon dioxide concentrations over time on overheads and estimating the rate of change over five years. Stacked together, the overheads for the whole class show an increase on carbon dioxide over five years and annual variation driven by photosynthesis.

Trends in Atmospheric Carbon Dioxide - Mauna Loa, from NOAA's Earth System Research Laboratory

Mauna Loa Carbon Dioxide Record, from NOAA's Top Ten Foundation Data Sets

Global Climate Exchange: Research Explorer, from The Exploratorium's atmospheric Mauna Loa CO2 page

Intergovernmental Panel on Climate Change (IPCC) report, from the World Meteorological Organization (WMO) and United National Environment Programme (UNEP).