Deep Carbon Observatory

We may live on a natural gas machine: -- Matt Ridley; new research suggests the world's hydrocarbon resources are far greater than previously thought.

From the linked article at the WSJ:

Coal, oil and gas are "fossil" fuels, right? They are derived from ancient life-forms and are nonrenewable, stored energy, extracted from prehistoric sunlight. In the case of coal and most oil, this is obviously true: You can find fossil tree trunks and leaves in coal seams and chemicals in oil that come from plankton.

But there's increasing doubt about whether all natural gas (which is 90% methane) comes from fermented fossil microbes. Some of it may be made by chemical processes deep within the earth. If so, the implications could be profound for the climate and energy debates.

Dr. Kutcherov thinks the evidence "confirms the presence of enormous, inexhaustible resources of hydrocarbons in our planet." If he is right—and America's new Deep Carbon Observatory aims to resolve the question in the next few years—natural gas may effectively never run out.

I had not heard of the Deep Carbon Observatory before.

Nancy Pelosi may have been right: natural gas might not be a fossil fuel (at least most of it).