Some of the greenest, most affordable transport options are now appearing in countries such as India and Cambodia. Uber has finally arrived in Cambodia, but the local alternatives are better established and often less expensive. PassApp Taxis, Exnet Taxi, and iTsumo are Uber-like taxi apps operating in Phnom Penh that allow you to book a metered tuk tuk, taxi, or SUV with the touch of a button (theoretically).
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HomeBiogas – Turn Your Waste into Energy
Start producing cooking gas and natural fertilizer from your own waste. This HomeBiogas https://homebiogas.com/ digester will process up to 4 kg of food waste a day. But even one kilo would give you one hour of cooking! 1kg (2.2 lb) of waste provides 200 liters of gas as well as liquid fertilizer. They are on facebook and can be reached by email at lior@homebiogas.com
Engineering Mystery Solved: How Ed Leedskalnin Built Coral Castle
This video appears to have solved how Ed Leedskalnin’s ‘free energy device’ was built and operated. This is the machine Ed, a slight 5’ tall man, used to cut and shape giant blocks of coral stone to build the Coral Castle in Florida.
How to Make a Free, Super Easy Twig Stove in 5 Minutes
In this video I show how to make and use my favorite soup can camp stove. The stove in this video is an excellent little wood stove that burns fuel cleanly, and unlike DIY alcohol stoves can burn for long periods of time without needing to be extinguished to refuel. I also prefer wood stoves over alcohol because you don’t need to carry fuel with you; sticks are a renewable resource you can find almost anywhere.
Natural Building | Living With The Land |
Natural buildings are an ancient tradition with a modern appeal. Creating healthy, beautiful homes from natural materials such as earth, straw and timber, building naturally is the ultimate expression of ecological design. Building isn’t ‘done’ to us – it can be done by us. The skills and techniques used in natural building are hands-on and accessible, enabling us all to design our own healthy living spaces bringing people and the elements together.
DIY Primitive Water Filter
Learn how to make a no cost, simple water filter using three baskets made from vines. The baskets are filled with charcoal, river sand and pebbles to purify the water.