What are some examples of nonrenewable resources commonly used for energy?
Some examples of nonrenewable resources commonly used for energy are:
1. Fossil fuels: These include coal, oil, and natural gas. They are formed from the remains of prehistoric plants and animals and are burned to produce electricity and heat.
2. Nuclear fuels: These include uranium and plutonium, which are used in nuclear power plants to generate electricity through nuclear fission.
3. Tar sands: These are a mixture of sand, water, clay, and bitumen. Bitumen can be processed to produce synthetic crude oil, making it another source of nonrenewable energy.
4. Shale gas: This is natural gas trapped within shale formations. It is extracted through a process called hydraulic fracturing or "fracking."
5. Peat: Although not as widely used, peat is a partially decomposed plant matter that can be burned for heat and electricity generation.
It's important to note that these resources are nonrenewable, meaning they take millions of years to form and cannot be replenished in a short time span.