We should care about biodiversity because it is essential for the health and stability of ecosystems that support all life on Earth, including humans. Biodiversity supports critical processes such as providing fresh air, food, clean water, soil fertility, pollination, natural pest control, and climate regulation. It also plays a vital role in protecting against climate extremes, sustaining livelihoods, and contributing to modern medicine. Moreover, spending time in biodiverse natural environments can improve human physical and mental health. Loss of biodiversity threatens these ecosystem services and ultimately human well-being.