These are resources that can be replenished naturally over a relatively short period of time. Examples include:
* Solar energy
* Wind energy
* Water
* Biomass
2. Non-renewable resources
These are resources that are finite in quantity and cannot be replenished naturally. Examples include:
* Fossil fuels (oil, gas, coal)
* Minerals
* Metals
It is important to note that some resources, such as forests, can be considered renewable if they are managed sustainably. However, if they are not managed properly, they can become non-renewable.