Original sentence: The tiny population fishes the lake for giant Nile perch.Their dwellings resemble igloos, built from what little scrub vegetation there is to be found amongst the volcanic wasteland surrounding the alkaline waters of this inland body of water
Edited sentence: Here the tiny population fish the lake for giant Nile perch, and share the desolate moonscape with crocodiles and a few birds.The dwellings resemble igloos, built from what little scrub vegetation there is to be found amongst the volcanic wasteland surrounding the alkaline waters of this inland body of water