World Biodiversity Day is a United Nations-sanctioned international day for the promotion of biodiversity issues. Biodiversity refers to the variety and variability of life on Earth; the healthier an area’s biodiversity, the healthier the ecosystem – which includes not only the animals and plants but also the people. Although it was originally introduced in 1993, it went through rebranding in 2000 and each year now has a theme. This year’s theme is Our Solutions are in Nature, and is focused on encouraging solutions to a host of issues that are interconnected: the climate crisis, economic issues, political problems, and more. Essentially, this date focuses on nature-based solutions for the betterment and protection of all life on Earth.