http://www.betterplace.com/ Witness an environmental milestone as on April 26th, 2010, the first switchable-battery EV (electric vehicle) taxi takes to the road in Tokyo, Japan. Watch scenes of the battery switch process which takes as little as 60 seconds to complete. Tokyo plans to eliminate up to 20% of their total car CO2 emissions by eliminating taxi emissions with the use of EV (electric vehicle) taxis.