I am from Eastern US and haven't yet traveled the world, but my story that I'm working on requires my MC to travel to the middle east. (Israel, Ethiopia, Pakistan) I would like to be very descriptive in my writing, but don't want to write the words 'sand' and 'hot' 50 times or be too cliche. Can anyone reccomend a way to research these areas I've never been to before? Thanks! J.J.