1. Go with the flow:Sankey diagrams illustrate energy economy1/3/2013

2. Matthew Henry Phineas Riall Sankey (1853-1925) 1/20/2013 1/3/2013 2 3. Napoleons retreat from Moscow (1812-1813) 1/3/2013 3 4. Minards flow map: Napoleons disastrous campaign Probably the best statistical graphic ever drawn Edward Tufte 1/3/2013 4 5. U.S. energy use: 20081/3/2013 5 6. U.S. energy use: 20091/3/2013 6 7. U.S. energy use: 20101/3/2013 7 8. U.S. energy use: 20111/3/2013 8 9. Source: U.S. Department of Energy 1/3/2013 9 10. Source: U.S. Department of Energy 1/3/2013 10 11. WESTERN STATES 1/3/2013 11 12. How Western states compare in their energy use20,000 Idaho, 427 18,000 Montana, 585Estimated Nevada, 710 New Mexico, 828energy use 16,000Wyoming, 846 in 2008 Utah, 944 14,000Oregon, 1,095Colorado, 1,479 12,000Arizona, 1,846Trillion 10,000 BTUWashington, 2,184 8,0006,0004,000California, 7,7092,000 0Source: U.S. Department of Energy, Lawrence Livermore National Laboratory1/3/2013 12 13. California:1/3/2013 13 14. Wyoming1/3/2013 14 15. New Mexico 1/3/2013 15 16. Utah 1/3/2013 16 17. Colorado 1/3/2013 17 18. Montana1/3/2013 18 19. Arizona1/3/2013 19 20. Nevada 1/3/2013 20 21. Idaho1/3/2013 21 22. Oregon 1/3/2013 22 23. Washington 1/3/2013 23 24. Download more slides and other resources ecowest.org 1/3/2013 24