“It is hard to know which is the more remarkable- that it took 600 million years for the Earth to make its oil, or that it took 300 years to use it up.” KnowsYearsHardUseEarthMillionsOilRemarkable Author:M. King Hubbert
“It is evident that the fortunes of the world's human population, for better or for worse, are inextricably interrelated with the use that is made of energy resources.” WorldHumansMadeUseEnergyResourcesFortunePopulationEvidentRenewable EnergyHuman Population Author:M. King Hubbert
“Our ignorance is not so vast as our failure to use what we know.” KnowsUseIgnorance Author:M. King Hubbert
