On Tue, 29 May 2012 16:52:57 -0600, Just Wondering
wrote:

On 5/29/2012 2:48 PM, Lew Hodgett wrote:
"Just Wondering" wrote:
There is no other realistic alternate energy source for private
motor vehicles.
-------------------------------
Truck and bus fleets work quite well and at lower cost using natural
gas as opposed to #2 diesel.


It's not a realistic alternative to the millions of gasoline powered
private vehicles.


Not a realistic alternative for long range either - the tanks need to
be BIG and HEAVY, and fueling is slow and requires complex and
expensive equipment.