In this video, Elizabeth April discusses the elemental realm and its purpose. They explain that the elemental realm exists in the fourth dimension frequency and can be physical or non-physical. Elizabeth April provides examples such as Bigfoot and fairies to illustrate the interaction between the fourth dimension and the physical reality. They also mention how the elemental realm on Earth has become more ethereal as humanity has fallen in vibration. Elizabeth April emphasizes the importance of connecting with nature to connect with the elemental realm and discusses their own experiences with elemental beings. They express a hope that in the future, humans will be more open and respectful towards the elemental realm.