Occidental CEO Vicki Hollub compared using CO2 in enhanced oil recovery to fracking, the technology that sent U.S. oil and ...

Coal, gas, and other fossil fuels are neither sustainable nor safe. We shouldn’t use them. Coal, oil, and methane gas are fossil fuels formed over time from ... Most of it is mined either deep ...

Gas, coal and oil are fossil fuels ... can be found stored in reservoirs deep underground or beneath the sea. Drilling machines are used to reach the fuels which can then be transported to ...