Keith_w wrote:While I agree with Harold and you on the results of using fossil fuels in our universe, on the Earth of the Safeholdian universe, humanity has obviously solved the global climatic change issue, otherwise they would not have had the resources to go exploring the universe and thus irritating the Gabba no end.
That's probably why, as far as I know, none of Merlin's toys have internal combustion engines or run on fossil fuel.
Seriously, though, OWL has the information needed to discourage ICEs and encourage a move away from using fossil hydrocarbons as fuel. OWL also has the information on how the Terran Federation generated clean, cheap energy and can guide innovators down the necessary tracks.