LOS ANGELES (AP) – In the backyard of his remote Southern California home, Bernie Jones is etching an unconventional blueprint: a construction plan to build his underground survival shelter. It won’t ...
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How much air does my Backyard Bunker need?
The Backyard Bunker is BACK! In this video, we will install the air conditioning system into the bunker and test the airflow needed to maintain a healthy living atmosphere underground. The CO2 Air ...
A hermetically sealed backyard bunker would protect us from all of these threats, though I think it would still somehow be possible for a telemarketer to call us just as we're lifting that first ...
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