character: Dr. Michael Mann
topic: Understanding Historical Climate Patterns
grade: 12
subject: Biology
LearnActions
SearchCreate
character: Charles David Keeling
topic: Keeling Curve and Carbon Dioxide Monitoring
grade: 12
subject: Biology
LearnActions
SearchCreate
character: James Hansen
topic: Pioneering Climate Change Research
grade: 12
subject: Biology
LearnActions
SearchCreate
character: Bill Nye
topic: Climate Change Education and Advocacy
grade: 12
subject: Biology
LearnActions
SearchCreate