Why do you say that renewable resources are renewable only with certain limits?

Renewable resources, such as solar and wind energy, are considered renewable because they can naturally replenish over time. However, their sustainability is contingent upon responsible management and consumption rates. For instance, if the rate of use exceeds the natural replenishment rate, such as overharvesting biomass or depleting aquifers, these resources can become depleted or diminished. Therefore, while they are inherently renewable, they must be utilized within ecological limits to ensure long-term availability.