![Do-It-Yourself Emergency Fuel](https://corac.co/wp-content/uploads/2023/06/post665-1080x675.jpg)
![Do-It-Yourself Emergency Fuel](https://corac.co/wp-content/uploads/2023/06/post665-1080x675.jpg)
![Do-It-Yourself Rocket Stove](https://corac.co/wp-content/uploads/2023/06/post664-1080x675.jpg)
Do-It-Yourself Rocket Stove
This rocket stove can be built in minutes with 16 bricks (2 are half bricks). It uses a minimal amount of fuel (small sticks, twigs, leaves etc.) to cook full meals with efficient heat funneled directly up under the pan. It is also wind and “light rain”...![Do-It-Yourself Water Filter](https://corac.co/wp-content/uploads/2022/01/post369-1080x628.jpg)
Do-It-Yourself Water Filter
A basic water filter can be made with ordinary materials: ROCKS filter out large particles like twigs, leaves and insects. SAND provides mechanical filtration and removes small, fine contaminants. CHARCOAL uses absorption to remove even finer impurities in the water....![Make a Self-supporting Garden Trellis](https://corac.co/wp-content/uploads/2022/01/post367-1080x628.jpg)