Can someone explain why these are safe? Are those two poles enough

Chapter 5 - Pole Vault Power

How to Make a Survival Lean-To

All About the Ocean

Outdoor Gears Which Can Help You Protect Yourself in a Crisis (I) – 4monster outdoor

Can someone explain why these are safe? Are those two poles enough to support the whole thing? : r/Decks

Prolonged power outages in Nova Scotia prompt health and safety concerns - The Globe and Mail

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REFLECTIVE BIKE BICYCLE SAFETY FLAG POLE ORANGE

Hydro leadership experiences the trades for a day

The Shocking Doomsday Maps Of The World And The Billionaire Escape Plans

Radio frequency questions answered, by Hawaiian Electric

What is the distance between one electric pole to another pole in a village? - Quora

Chapter 8 - Safety Devices, Utility Pole Safety and Hazard Evaluation Approaches