Manage episode 191852955 series 6016
Early energy sources were simple; fire was discovered to heat things, and then along came conversion – such as fire under a kettle producing steam. But times have changed, and the impact of using non-renewable sources of energy, or fossil fuels, is one that we can no longer afford to ignore. Putting the climate change debate aside, there are real commercial opportunities that businesses and governments can, and should, consider.
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211 episodes available. A new episode about every 10 days averaging 15 mins duration .