Nonrenewable Energy Resources

A nonrenewable energy resource is a type of energy source that cannot be replenished in a short period of time. Examples include fossil fuels like coal, oil, and natural gas.

Natural gas is primarily made of methane, a compound consisting of one carbon atom and four hydrogen atoms.

Coal is made of fossilized carbon, formed from the remains of ancient plants and animals over millions of years.

Nuclear energy is generated during nuclear fission, a process where the nucleus of an atom splits into smaller parts, releasing a large amount of energy.

Nuclear fission is NOT a fossil fuel; it is a process used to generate nuclear energy.

Disadvantages include emitting greenhouse gases, causing water and land pollution from spills, and producing harmful emissions that can make people sick.

The main environmental concern is that burning fossil fuels emits greenhouse gases, contributing to climate change.

Renewable energy resources can be replenished naturally in a short period of time (like solar and wind), while nonrenewable resources take millions of years to form and cannot be replaced quickly.

Examples of nonrenewable energy resources include coal, oil, natural gas, and nuclear energy.

Extraction can lead to habitat destruction, pollution of air and water, and contributes to climate change through greenhouse gas emissions.