It is well known in academic circles that scientists have understood the physics behind climate change for more than a century. This resource video from PBS explores how long we've known, and why it is difficult for people to take action. This resource is recommended for teaching.
College, Career, and Civic Life (C3) Standards
Dimension 4: Taking Informed Action
D4.6.6-8 Draw on multiple disciplinary lenses to analyze how a specific problem can manifest itself at local, regional, and global levels over time, identifying its characteristics and causes, and the challenges and opportunities faced by those trying to address the problem.
D4.7.3-5 Explain different strategies and approaches students and others could take in working alone and together to address local, regional, and global problems, and predict possible results of their actions.
Next Generation Science Standards (NGSS)
ESS3: Earth and Human Activity
5-ESS3-1 Obtain and combine information about ways individual communities use science ideas to protect the Earth’s resources and environment.