The city of Surprise Arizona converts raw sewage into reclaimed water through filtering and disinfection Most of the reclaimed water is used for irrigation and dust controlis one environmental benefit of reclaiming waste water?

The best way to tell its true color is to look at the minerals streak

Many archeologists and anthropologists disagree with dr. thorne's view.  thorne strongly believes that what many calls "homo erectus"  was in fact  homo sapiens,  and that they migrated out of africa almost 2 million years ago and dispersed throughout europe and asia. that's way different  from what scientists have always believed about the evolution of the species.

Sorry  i don't understand can you rephrase that