The folks at BBC Radio 3 have been broadcasting some fantastic natural soundscapes as part of their weekend breakfast show. Take a look at their Sounds of the Earth website if you haven't heard the broadcasts live.
One of the most enjoyable clips is a Slow Radio soundscape of a woodland at night. Click on the image below to listen.
The mental and physical health benefits of the natural world don't stop ay your front door. Listening and relaxing to the sounds of nature might just do you the world of good.