What do fossil fuels provide us?

Explanation

1) Fossil fuels provide us energy.
2) This energy can be used for various purposes such as running vehicles, machinery in industries, etc.
3) They are also useful in the production of electrictiy.
4) They also provide petrochemicals which are helpful in the manufacturing of several products that include plastics, synthetic rubber, fabrics like nylon, medicines, cosmetics, waxes, cleaning products, medical devices, etc.
5) They also provide energy for cooking, lighting, etc.