Net Zero Carbon

Please see “Carbon Neutral

Net-Zero Emissions

Net-Zero Emissions means that carbon dioxide and other greenhouse gas emissions are reduced 100%, to zero, although some can be allowed if compensatory carbon negative processes are introduced, for example, air capture of carbon dioxide.” (PhysicsWorld, Oct 2018)

Non-Fossil Fuel

Fuels which were not formed by the process whereby prehistoric plants & animals died and were gradually buried by layers of rock.

This category of fuels includes renewables like solar, wind, biomass, wave energy, and nuclear energy.  (US Energy Information Administration)