© Macduff Everton/drr.net

Nirvanas celebrate pristine and naturally verdant environments. These dreamy and magical-looking environments exist in the corners of our imagination (especially during a busy workweek) -- and in our actual world. These are the ultimate environments- worth dreaming about and preserving.

Examples of nirvanas are: jungles and waterfalls, environments which feature peaceful vibes and abundance of plant life and water.