Something that can make for a good class is a debate. Here are two articles with different views on the sentencing of Tim DeChristopher (who bid on oil and gas leases as a form of protest):

• Climate protester DeChristopher gets 2-year sentence
• DeChristopher’s Sentence Warranted

This case, and the issues it raises, might make for a good starting point for discussion.

Related posts:

1. New Report on the Nexus of Human Rights/CC
2. Poor science, poor policy?
3. Comparative climate law reports