The Greenest Drivers Live in...Seattle

Congratulations, Seattle--the men's magazine that tells guys every month how to eat like a supermodel has chosen your city as the home of the greenest commuters.

Men's Health magazine picks the Emerald City tops out of 100 towns based on an exotic equation that involves gas consumption, air quality, miles driven each year, and the fuel efficiency of the vehicle fleet in the area. Privacy hounds alert: The survey tapped into data from the National Transit Database, the American Lung Association, the Texas Transportation Institute at Texas A&M, SimplyMap, and the Energy Information Administration.

Seattle placed tops, with Burlington, Vermont, in second place. The top five also included Portland, Oregon; Madison, Wisconsin; and Fargo, North Dakota. Towns that are "driving us to extinction," in their words, include Arlington, Texas; Yonkers, New York; El Paso, Texas; Riverside, California; and Birmingham, Alabama.

Drumroll, please? Here are the top 100 cities ranked by Men's Health's green grades:

1. Seattle, WA A+
2. Burlington, VT A+
3. Portland, OR A+
4. Madison, WI A
5. Fargo, ND A
6. Rochester, NY A
7. Minneapolis, MN A-
8. Spokane, WA A-
9. San Francisco, CA A-
10. Norfolk, VA A-
11. Boston, MA A-
12. Oakland, CA A-
13. Buffalo, NY A-
14. Miami, FL B+
15. Tucson, AZ B+
16. Orlando, FL B
17. Bangor, ME B
18. Anchorage, AK B
19. Newark, NJ B
20. Lexington, KY B
21. Jersey City, NJ B
22. Hartford, CT B
23. Fremont, CA B
24. Denver, CO B
25. Pittsburgh, PA B
26. Cleveland, OH B
27. Honolulu, HI B
28. Lincoln, NE B-
29. Richmond, VA B-
30. Aurora, CO B-
31. Durham, NC B-
32. Lubbock, TX B-
33. Des Moines, IA B-
34. Corpus Christi, TX B-
35. Salt Lake City, UT B-
36. Boise, ID B-
37. Sioux Falls, SD C+
38. Greensboro, NC C+
39. Providence, RI C+
40. Washington, DC C+
41. Tampa, FL C+
42. Baltimore, MD C+
43. Austin, TX C+
44. Wichita, KS C+
45. New York, NY C+
46. St. Louis, MO C+
47. Kansas City, MO C+
48. Philadelphia, PA C+
49. Milwaukee, WI C
50. Jacksonville, FL C
51. Chicago, IL C
52. Baton Rouge, LA C
53. St. Paul, MN C
54. Columbia, SC C
55. Las Vegas, NV C
56. Raleigh, NC C
57. San Jose, CA C
58. Jackson, MS C-
59. St. Petersburg, FL C-
60. Phoenix, AZ C-
61. San Diego, CA C-
62. Atlanta, GA C-
63. Colorado Springs, CO C-
64. Cincinnati, OH C-
65. Sacramento, CA C-
66. Little Rock, AR C-
67. Dallas, TX C-
68. Albuquerque, NM C-
69. Fort Wayne, IN C-
70. Oklahoma City, OK C-
71. Omaha, NE C-
72. Billings, MT C-
73. Cheyenne, WY C-
74. Grand Rapids, MI C-
75. Bakersfield, CA D+
76. Modesto, CA D+
77. Wilmington, DE D+
78. Nashville, TN D+
79. Montgomery, AL D+
80. Memphis, MN D+
81. Columbus, OH D+
82. Detroit, MI D+
83. Anaheim, CA D+
84. Los Angeles, CA D+
85. Louisville, KY D+
86. Houston, TX D+
87. Manchester, NH D+
88. Toledo, OH D+
89. Charleston, WV D
90. Charlotte, SC D
91. Fresno, CA D
92. Tulsa, OK D
93. Indianapolis, IN D-
94. San Antonio, TX F
95. Fort Worth, TX F
96. Birmingham, AL F
97. Riverside, CA F
98. El Paso, TX F
99. Yonkers, NY F
100. Arlington, TX F