Nature: Nature refers to the physical world around us, including all living and non-living things, such as plants, animals, landscapes, weather, and natural phenomena. It encompasses everything that is not made by humans, from the smallest microorganisms to the vast expanses of the universe. Nature is often characterized by its complexity, diversity, and interconnectedness.

The study of nature, also known as natural science, includes many disciplines, such as biology, geology, physics, and astronomy. Understanding and appreciating nature is important for many reasons, including its role in providing resources, supporting human well-being, and maintaining ecological balance.

Human activities, such as pollution, deforestation, and climate change, have significantly impacted nature and its delicate balance. As such, there is a growing recognition of the need to protect and conserve nature for future generations.