Basically anything would be helpful except things like hovercraft technoledgy.
202286
this is a good sight, maybe not totally trustworthy but with lots of reference links. good luck
66831
These websites should help.
335367
Try alamak.  They don't require anything.
100884
free condoms for everybody---\nlimit families to one child--\nban cars with big engines--\nlimit air travel--\nspend money on research for alternative energy sources--
462104
it would help if u knew the lyics
184593
Additional information would be helpful
501766
Id like to help but there really isnt enough detail!
14102
Here are some websites that may be of some help...
178237
Using them would help?
33242
maybe this will help:
156315
trains, ships, planes, teleportation\n\nThe problem is trucks provide the best cost solutions where they are used.
477783
Try to walk a Baby and a Pet Dinosaur and a Pet Sabertooth,.. all at the same time...  for Miles,.. and what would take hours,..  You can use less energy when you get things started (I'll avoid those words like Kenetic Energy).\n\nMight as well take your giant wheel chair and get some sort of rest.\n\nThen you run into trying to haul around things that weigh hundreds or a thousand pounds,.. like furniture and food.  Everyone pitches in,.. it's alot easier.  Do you expect them to rent a truck every time they go shopping for appliances, food, and furniture that has the same design as their car?  Why waste money like that.
191404
do something on alternative energy or fuel sources. or hybrid machines.
336067
Try using an airplane, a navigational wheel, or something along those lines.
58965
Roads, Military, and law enforcement.  Everything else is a waste of money
571385
No, the only answer is to reduce waste and recycle.
263637
Here are a couple of links that may help.