There are a number of synthetic sources that plastic could be replaced with if petroleum and coal were exhausted. These sources are being invented and created right now.
A star that is a white dwarf has exhausted its supply of hydrogen.
plastic
sdgfs
A star that has exhausted the hydrogen in its core will become a red giant or supergiant.
A star that has exhausted the hydrogen in its core will become a red giant or supergiant.
The 92F Mos is a petroleum supply specialist
The supply of fossil fuels on earth such as petroleum are being used up. These things are need to make fuel that run cars and other vehicles.
Coal, petroleum, nuclear energy.
It collapses inward on itself, becoming a "white dwarf".
Petroleum is a nonrenewable resource because it took a quarter billion years to make it. We are going through it like there is an unlimited supply, and this is certainly not the case, because it cannot be replaced
There are plenty of construction companies that supply wood material. Nail Fast Construction Supply company and Oak Park Direct supply wood material in Illinois.
G. Daniel Butler has written: 'An assessment of potential U.S. petroleum supply shortfalls, 1978-1990' -- subject(s): Gasoline supply, Petroleum industry and trade