Though these vertical gardens cannot give us the liberty to feel the wet grass under our feet or give children a space to run around freely or lie down while enjoying a book, it does give us something very primal; fresh air. With the rise of pollution and global warming across the globe, this solution can do wonders, especially for cities. Not only is the vertical garden aesthetically pleasing, but also beneficial in ways like air purification, carbon dioxide uptake, oxygen production, thermal regulation, soundproofing, dust collection, water purification, generation of biological corridors, and food production, among others.