This underground greenhouse is cheap but effective. It's a great way for growers to produce food year-round in colder climates. - If I didn't live on the world's worst watery hill and have pipes everywhere underground, I would totally do this.
8 Things You Should Know About Rocket Mass Heaters - Learn how rocket mass heaters can save money you money on heating costs, reduce your environmental impact, and keep you warm in the coldest winters.
My kids would absolutely love one of these and all it takes is bunch of old bike rims, a packet of cable ties, some hard work and a few creeping plants. Here's a gallery showing how you can change the future by upcycling some of those ‘disposable’ bike
Want To Disappear Online? Here Is Your Infographic! Have you ever wanted to disappear online? Check out this infographic to discover how to remove your private life and information from the Internet. Always good to know