Antoine Lavoisier , a famous French scientist , discovered in experiment what is referred to as Lavoisier's Law ,the conservation of mass .
''Conservation of mass, principle that the mass of an object or collection of objects never changes, no matter how the constituent parts rearrange themselves. Mass has been viewed in physics in two compatible ways. ''
Presently in global warming , the main blame for global warming is said to be C02 emissions but because of Antoines work , I do not believe that can be the cause .
A kg of fossil fuel when converted into work , will always be 1 kg of mass regardless of the rearrangement after use of the mass .
Nothing is lost and nothing is gained according to Antoines work .
However , the heat generated off the use , the kE (kinetic energy) will certainly add to the internal energy of the earths system , hf/V which is high freuqency photon energy divided by volume and our systems kinetic energy max is Kmax=hf/V .
The world is moving forward at a worrying rate now producing electric vehicles to reduce CO2 emissions , however electricity is effectively kE and photons .
They aren't decreasing the rate of warming any by making electric vehicles etc , they are effectively increasing the rate of hf/V .
I just hope God saves us !