My favorite desert is definitely Antartica.
I love how Antartica looks like a frozen waste land, while containing many amazing animals that somehow survive through Antartica's harsh winters. The snow in Antartica is pure white, un-polluted, withought automobiles and other polluting man-made objects
But, Antartica is slowly falling part by humans, who are creating global warming. This is endangering many of the animals in Antartica and it's melting all the snow and ice that make up this desert. On top of this, litter from across the world is ending up in Antartica due to the current of the waves. This litter is piling up along the shores of Antartica.