Beautiful Nature Relaxing Music (4K)<br /><br />Nature, in the broadest sense, is the physical world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large, if not the only, part of science. Although humans are part of nature, human activity is often understood as a separate category from other natural phenomena.<br /><br />for More details click on this link<br />https://en.m.wikipedia.org/wiki/Nature<br /><br />#nature #4k <br /><br />
