Continuing the journey in Outback Australia, the photo of the week shows an early evaporative cooler used to counter the harsh heat. This charcoal cooler and others using similar principles were used in the heat of outback Australia as a refrigerator from the late 1800s through to the mid-1900s, when electricity or generators were not around. Water in a tray under the fridge is drawn up through the charcoal by the chimney at the top cooling (and de-odourising) everything inside.

Based on the invention of the Coolgardie Safe which relies on wet hessian bags for a cooling effect, various cooler models sprang up around Australia in early times before electricity was available in many remote areas. Natives in Africa and the Australian Aborigines are known to travel with wet animal skins to help preserve their food for a few extra days using the same idea of a cooling airflow.

This model is located in the excellent Cobar Museum which captures so much of early living in outback Australia. Cobar is a mining town around 150 kilometres south of Bourke in western NSW.



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Welcome to Travel Wonders
My name is Mark and I’m a keen traveller. In fact, over the last 25 years, I’ve travelled to every continent and over 80 countries. This blog is about the most memorable destinations – the places I regard as the travel wonders of the world. I’m also a keen photographer, and have taken nearly all the photos you’ll see. During my travels, I’ve met some incredible people, seen inspiring places, viewed extraordinary wildlife and scenery and had some amazing experiences, and I’m writing these stories not only to entertain but primarily to inspire others to discover their own travel wonders.
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