Teaching & Helping
Tucson needs an UnTransport Plan
to fight Global Warming
Current RTP thru 2030
(mileage GROWS FASTER than population)
262 Billion miles
$104 Billion
Cumulative travel
Cumulative expenses (at 40¢/mile)
Efficient RTP thru 2030
(Per capita mileage STAYS THE SAME as population grows)
Global Warming  RTP thru 2030
(Per capita mileage SHRINKS as fast as population grows - about 2%/year)
243 Billion miles
$97 Billion
19 Billion
Cumulative travel
$7 Billion
Cumulative expenses (at 40¢/mile)
184 Billion miles
$73 Billion
78 Billion
Cumulative travel
$31 Billion
Cumulative expenses (at 40¢/mile)
Savings