Green Transportation .info
By: +David Herron; Date: Mon Oct 21 2013 20:56:30 GMT-0700 (PDT)
We're experiencing the greatest transformation in the transportation system since the early 1900's when gasoline powered cars triumphed over electric. Lithium battery chemistries have enabled electrified transportation to finally catch up with gasoline, giving designers more vehicle design options.
What is Green Transportation? -- It's about a transportation that truly sustains our human society. The current transportation system degrades our environment and health in many ways.
How: Changing the drive train? Changing fuel types? Changing vehicle types? Wiser vehicle use? Mass transit?
Why: Global warming, environmental damage, Health damage, land use, Fossil fuel health risks
The current system gives us many benefits: economic fluidity, rapid transportation, individual freedom.
But it comes with many problems: Environmental degradation, Health degradation, Global warming, Loss of open space, Use of nonrenewable resources
It's useful to analyze the effects of transportation as a well-wheel-air-water lifecycle, and to not only include environmental effects of transportation systems, but the land use impacts. All those roads and highways consume land.