Make contaminated water safe to drink with LifeStraw Filters! A great travel gear essential that you can use anytime and anywhere - maybe when you take a hike along The Skåneleden Trail.
INSTANT SURVIVAL TIP: Improvised Water Filter. And many other survival tips.including types of plastic used for food/water
Sleek Wooden Wind Turbine would look great in our yard. My long term goal is to use as much solar and wind energy as possible to power our home. I would love to be 'off the grid'.
Use a solar water heating system for your domestic hot water and for home heating, too.
DIY Wind-Powered Water Pump Made from Bike Parts : TreeHugger Our next house will have Wind Energy