Nonrenewable (adjective)

Not able to be renewed or replenished naturally.

Origin:

Non- + renewable.

Examples:

1. Nonrenewable resources such as fossil fuels are being depleted.
2. The company is investing in nonrenewable energy sources.
3. The country is trying to reduce its dependence on nonrenewable resources.
4. The use of nonrenewable resources is unsustainable in the long term.
5. The nonrenewable resources are limited and will eventually run out.