as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
what is the difference between renewable and nonrenewable resources?
user
renewable resources are those which can be replenished relatively quickly through natural processes. examples include solar, wind and geothermal energy, as well as plant and animal products such as wood and wool. 

nonrenewable resources are those which take a much longer time to be replenished and are limited in supply. examples include fossil fuels such as oil and coal, metals such as iron and aluminum, and minerals such as salt and phosphorus. these resources are depleted when used, and their availability is not as easily restored.
assistant