In 1918, he moved to Toronto and entered the clothing business, but switched industries by 1929, creating a fuel company.

Fossil fuel companies should also not be allowed to make such obscene profits for using up a planetary resource.

He became a teacher and later worked for a fuel company.

Regulatory changes have also helped fuel Indian companies' ambitions.

And the fuel company is making sure its people and their families get fed.

Fossil fuel companies have already found far too much, in other words.

If furnace monitoring is all the owner wants, devices developed for that purpose are offered by most fuel companies.

Then, the owner can alert the fuel company to see what has happened.

"Miami has more fuel companies than Havana, so we would have no problems with fuel there," he said.

Some fossil fuel companies have scaled back their efforts in recent years, or called for policies to reduce global warming.