Distinguish between renewable and non-renewable resource.
Renewable Resources :
- The resources which can be renewed or reproduced by physical, chemical or mechanical process.
- They are inexhaustible.
- Examples : solar and wind energy etc.
Non-Renewable Resources :
- The resources which cannot be renewed or reproduced are non-renewable resources.
- They are exhaustible and limited in quantity.
- Examples : fossil fuels, petroleum etc.