No Land is clean, the face of land is how many left it.
The land made with gold is a function of one good head and another, so is the Land filled with unsupposed.
The environment of a man has direct impact on His or Her Mind, health, income, knowledge, standard of Life and many more. Who told you you will not look like were you leave? If your environment is ugly, your outcome may be ugly too, keep fit, keep neat don't get a dirty face of your environment.