The primary challenge to biodiversity conservation in urban areas is habitat loss due to expanding infrastructure and human activities. As cities grow, natural habitats are transformed or destroyed, leading to population declines of native species and increased pressures from pollution, invasive species, and climate change. Urban settings often lack adequate green spaces that support diverse ecosystems, further exacerbating these challenges. Effective urban planning that integrates conservation strategies is crucial to mitigate these impacts, preserving green corridors and restoring habitats to support urban biodiversity and improve overall environmental health.