Mariuszpapa
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How to Purify Water with Sunlight - Did you know that solar radiation from the sun can purify (disinfect) water and make it safe for drinking from harmful bacteria? Well here is one more good example. Harnessing the solar energy from the sun to purify (disinfect) water from a lake or stream into safe drinking water. It is much simpler than you may think.

How to Purify Water with Sunlight - Did you know that solar radiation from the sun can purify (disinfect) water and make it safe for drinking from harmful bacteria? Well here is one more good example. Harnessing the solar energy from the sun to purify (disinfect) water from a lake or stream into safe drinking water. It is much simpler than you may think.

How to Make a 16 Brick Rocket Stove Make sure to click through his 'improved' versions on youtube....they get better each time.

How to Make a 16 Brick Rocket Stove Make sure to click through his 'improved' versions on youtube....they get better each time.

diy-alarm-system-project-$10 DIY Alarm System That Calls Your Cellphone | Home Security Systems

diy-alarm-system-project-$10 DIY Alarm System That Calls Your Cellphone | Home Security Systems

diy air conditioner  This is freakin' brilliant!!  Coiled copper pipe, attached front and back to a fan, filled with water and attached to an aquarium pump (flexible aquarium tubing used for the length that would move when the fan oscillates).  The little bit of water continuously recirculates and the fan blows air over the piping, blowing cool air.  Dry camp cooling  yee haw!!

diy air conditioner This is freakin' brilliant!! Coiled copper pipe, attached front and back to a fan, filled with water and attached to an aquarium pump (flexible aquarium tubing used for the length that would move when the fan oscillates). The little bit of water continuously recirculates and the fan blows air over the piping, blowing cool air. Dry camp cooling yee haw!!

How to copy a key with a coke can | Lock picking is a great idea, especially when you might need to unlock something unexpectedly #survivallife www.survivallife.com

How to copy a key with a coke can | Lock picking is a great idea, especially when you might need to unlock something unexpectedly #survivallife www.survivallife.com

Folding tripod stool. Would also be excellent for a Boy Scout to create for a Merit Badge req.

Folding tripod stool. Would also be excellent for a Boy Scout to create for a Merit Badge req.

How to Build an Off-Grid Solar-Powered Water Heater

How to Build an Off-Grid Solar-Powered Water Heater

The simplest, easiest method of having screens I've found.

The simplest, easiest method of having screens I've found.

Cobble together a makeshift shower using a large water jug and a watering can head. | 41 Genius Camping Hacks You'll Wish You Thought Of Sooner

Cobble together a makeshift shower using a large water jug and a watering can head. | 41 Genius Camping Hacks You'll Wish You Thought Of Sooner