Explore LiveOak
Fuel
Poo-Powered Vehicles Star In Denver Zoo’s Newest Exhibit
Finally! A way to put all the poop and trash generated at the Denver Zoo to good use.
EcoSpeed App Could Cut Auto Fuel Costs By 30 Percent
The eco:Speed mobile app provides you with real-time feedback on the fuel efficiency of your driving.
Can We Revolutionize The Internal Combustion Engine?
A look at the sordid history of the combustion engine, as well as the clean-burning alternatives that could soon put it out of business.
![Everything You Need To Know About Peak Oil [Infographic]](http://crispgreen.com/files/2011/09/saudi-arabia-peak-oil-by-2012-150x150.jpg)
Everything You Need To Know About Peak Oil [Infographic]
Learn why many say peak oil is already here…and why that’s not as scary as it sounds.
Recycled Newspapers Could Fuel Tomorrow’s Cars
You can do many things with the internet, but at least for now, it can’t power your car. Newspapers, which may be a poor substitute for your favorite news website or blogger, do have this potential.
