Upper Intermediate - Water purification
Purifying water is an important process in super hot countries due to factors such as the heat and the lack of natural resources like rain and rivers. Tune in to learn the Arabic taken from an online scientific article announcing a breakthrough in this process.
-
Main MP3 Podcast
(Requires Basic Subscription)
-
PLC
(Requires Premium Subscription)
-
PDF Transcript
(Requires Basic Subscription)
-
Dialogue
(Requires Premium Subscription)
