Topic(s): Climate Feedbacks, Sources and Sinks, Greenhouse Gas Emissions, Land Use Changes, Scenario Development, Land Use Changes, Human Responses to Climate
Grade Level: High School (9-12), College Lower (13-14), College Upper (15-16)
This is a multi-step activity that helps students measure, investigate, and understand the increase in atmospheric CO2 and the utility of carbon offsets. It also enables students to understand that carbon offsets, through reforestation, are not sufficient to balance increases in atmospheric C02 concentration.