What will we all do when fossil fuels run out?

Answer 1

We will be forced to use renewable energy like solar, wind and geothermal power and continue to use nuclear power. We also must use electric or hydrogen cars because without fossil fuels we will not have gasoline.

They are running out today -

Why else (besides politics) do you think that the price of gas is as high as it is?

As a commodity becomes rare, it's price rises.

(Unless it gets replaced ... don't forget that the first use of oil (fossil fuel) was to replace the expensive whale oil.)

Fossil fuels are a nonrenewable resource. Fossil fuels take millions of years to develop under extreme conditions. Once they are gone, they can no longer be part of our energy mix.

then we better come up with something to work with fast

Answer 2

When fossil fuels run out, society will need to shift to renewable energy sources such as solar, wind, and hydropower to meet energy needs. This transition will require investments in clean energy technologies, improved energy efficiency, and changes in consumption patterns. It will also be important to explore alternative fuel sources and technologies to ensure energy security and sustainability.