1. Bento A, Roth K, Zuo Y (2016) Vehicle lifetime trends and scrappage behavior in the U. S. used car market. University of Southern California, Los Angeles, p 1–25
2. Cai Y, Lenton TM, Lontzek TS (2016) Risk of Multiple Interacting Tipping Points Should Encourage Rapid CO2 Emission Reduction. Nat Clim Chang 6:520–528.
3. Climate Action Tracker (2017) USA. Climate Action Tracker. Available at: http://climateactiontracker.org/countries/developed/usa.html. Accessed 27 Mar 2017
4. Diringer E (2015) Let Trump claim a better deal on climate. Nat Clim Chang 546:329
5. Downie C, Drahos P (2015) US institutional pathways to clean coal and shale gas: Lessons for China. Clim Policy 17(2):1–15