The 23-year-old musician took to Instagram and shared a video reciting a few written lines on nature from his new book.
Sported in a black t-shirt, the singer started to recite: "The close you are to the elements, the closer to the source, closer to the authentic original matter, the most spirit-oriented you become."
"Swim in the ocean, touch trees, walk on sands, you will feel better," the 'Golden Thing' singer concluded the video.
Taking it to the captions, the artist wrote: "In honour of Earth Day - here's a piece on nature from my new book @princeneptunepoet."
He also urged everybody to stay home on this Earth Day.
The 'Flower' singer also stressed the importance to stay indoors, "so we can all enjoy the planet again once the time is right.
On the 50th Earth Day, many big names from the entertainment industry took a moment to appreciate nature and thank mother Earth in different ways.
( With inputs from ANI )