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· In the past they used energy to keep themselves warm by burning firewood, which helped to cook and heat food, not to be cold, to light.

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· In England, wood was the main source of fuel, this caused many trees in felled forests. After a while, the price of wood skyrocketed. A large amount of wood went to north america
· The majority of iron was turned into metal for tools, weapons, parts for ships and coaches. Iron smelters were forced to close.
·  Abraham Darby figured out how to smelt iron using coal instead of wood. Almost overnight, England's fuel wood problem was solved. In just a few years, coal had become the most widely used fuel for creating heat.
· When coal started to be used, all inventors around the world started using it, experimenting with ways to control and use heat with this new resource.

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· People started to go from farms to cities to work with cotton factories, locomotives, ships and mills powered by coal steam engines.

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The Métis also used hides, such as deer and buffalo, to make their clothing, but they added European materials like wool.

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Today there are two main tecchnologies use for maintaining room temperature, the local heating system and the Central heating system.

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Animal furs and sking were the materials that were most easily available tô the Inuit. Clothing came from caribou and sealskins, with animals furs added for warmth. Animals skins, stones, and, ice and snow were used to make their homes and shelters.

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Keeping our homes warm has always been a challenge, so by the time, many techniques were emerging.

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Saskatchewan First Nations and Inuit peoples depend no gifts from Mather Earth for clothing and housing materials. Their Knowledge and skills herpes them to survive in the past.

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Saskatchewan first Nations and Métis peoples used Their traditional knowlodge, skills, and natural material resources (such as animal fur and skin ) to keep warm and dry. They used These resources in a sustainable way and in harmony with nature, just as they still do.

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If you were living 100 years ago, the technology that heated your home probably would have been similar to a fireplace or a Franklin stove.

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They provide heat for only one room or small part of the building.
The fireplaces and wood-burning stoves are examples.

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Fireplaces are one of our oldest heating technologies which was used to heat the place and also for cooking, it was usually made of clay.

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They provide heat energy from only one central location to many parts of a building by pipes or ducts and vents.

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The Franklin stove is a dual purpose heating system designed by Benjamin Franklin. When the door was opened it was used to heat up the place, when the door was closed, it was used as a cooking stove.