Though many of the Tuk-tuks in Cambodia are not electric, most of them are burning a cleaner gas known as an LPG gas. When driving around the city you can see on the back of many of the Tuk-tuks LPG stickers to show they are using LPG gas.
For many of us when we are driving around in a Tuk-tuk we may forget that for many of the drivers this is their only way to earn an income.
Most people who have ridden around in a Tuk-tuk will tell you that riding in a Tuk-tuk is just plain fun. Part of it is that it is a great way to see a city and part is that Tuk-tuks are a bit like riding a motorcycle but you are the passenger in the back.