Illustrations

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the columns are lined with white paper sculptures

Vertical Wind Turbine

Alternative Energie

Renewable Energy Projects

5 Super Eco Rooftops in the USA

a man standing on top of a wooden pier next to a boat shaped like a sail

Zombie Apocalypse Survival

Wind Power Diy

Small Wind Turbine

Wind Power Generator

Solar Water Heating System

Solar Water Heating

Energy Tips

Geothermal Energy

Vertical wind turbines Santiago, Dominican Republic

several different types of windmills and other things that are in the shape of boats

Isometric Illustration

Percy Jackson Art

Windmill, Moniek Schilder

a group of white sculptures sitting next to each other on top of a cement walkway

Solar Tubes

Wind Turbine Generator

Energy Efficient Buildings

Port Angeles

Green Tech

Green Power

Numbers vary on turbine electrical generation: Intent not power production, Port Angeles city says | Peninsula Daily News

several white and blue vases sitting on pallets in a room with metal racks

Diy Renewable Energy

Vertical Axis Wind Turbine

Basic Electrical Wiring

Free Energy Projects

Off Grid System

Free Energy Generator

$524.90

2000W 3000W Wind Tubine Generator Vertical Turbine Alternative Free

54 Energy - Renewable Energy Store

a tall wooden tower sitting under a blue sky

How to Build a Wood Windmill Tower

Deck on the Windmill Tower

an adobe - style building with several doors and windows is shown in front of a blue sky

The Ancient Windmills of Nashtifan

nashtifan-windmills-6

an image of some kind of structure in the desert

Ancient Persian

Ruins

Sassanid Architecture

Ancient Persia

Ancient Technology

Ancient Buildings

Vernacular Architecture

Green Architecture

Ancient Persian Windmill. The earliest known windmill design dates back 3000 years to ancient Persia where they were used to grind grain and pump water. Reeds were bundled together to create vertical paddles that spun around a central axis. Carefully placed exterior walls ensured that wind would primarily drive the potentially bidirectional system in the desired direction. These are the first known use of wind to automate mechanical/manual everyday tasks.

two pictures side by side, one showing an ancient city and the other shows ruins

Even After 1000 Years, The Ancient Persian Vertical-Axis Windmills Are Still Operational Today

rock paintings depicting animals on the side of a mountain

Petroglyphs in Nine Mile Canyon, Utah by Alan Cressler | Cave paintings, Prehistoric art, Ancient drawings

a man sitting in front of a display of baskets and other items at an outdoor market

Wolin Workshop 07.2013, Gallery 20w photo 17 by Wikingowie on DeviantArt

an old wooden door in front of a thatched roof house with grass growing around it

Wooden Walking Sticks

European Architecture

Heart Of Europe

Cottage Interiors

Watch Tower

Untitled

Kopjafa: Hungarian funerary sculpture. In origin, it was a jousting lance stuck in the ground as a grave monument. These were made in 19th - early 20th century. - Hungary

an old fashioned tent is set up in the grass with baskets and blankets on it

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Illustrations