1. Considering what we've learned about externalities, should human-caused global warming be completely stopped? Explain, using the language of social benefits and social costs.
2. The environment and property rights - this is an econtalk episode on how to use well-defined property rights to protect the environment. https://www.perc.org/2014/08/18/the-environment-and-property-rights-econtalk/ What do you think? How important are property rights to the environment? Do you personally do better job of caring things that belong to you? Why or why not?