Natural resources are materials or substances that occur in nature and can be used for economic gain. These resources can be classified into renewable and non-renewable resources.
Renewable resources are those that can be replenished or replaced relatively quickly. Examples of renewable resources include sunlight, wind, water, and forests. These resources are essential for sustaining life and can be utilized without the fear of depletion.
Non-renewable resources, on the other hand, are finite and cannot be easily replenished. Examples of non-renewable resources include fossil fuels (coal, oil, natural gas) and minerals. These resources take millions of years to form and will eventually be depleted if consumed at a rapid rate.
Understanding the concept of natural resources is essential for appreciating the Earth's valuable assets and the importance of sustainable utilization.