Which factor is critical in maintaining biodiversity?

Sustainable resource use plays a vital role in maintaining biodiversity because it ensures that natural resources are utilized in a manner that does not compromise the ecological balance or deplete the resources over time. This practice includes strategies like responsible forestry, regulated fishing, and the conservation of water resources, which allows ecosystems to flourish without being overstressed. By maintaining diverse habitats and the species that inhabit them, sustainable resource use helps preserve the interactions between different organisms and their environments, promoting resilience against environmental changes. Additionally, by fostering a balanced use of resources, it mitigates the risks of overexploitation and habitat degradation, which can lead to declines in biodiversity.