Khalid was talking about the drinking water; he started with a good introduction about the percentage water which covers the earth; and how water plays an important part in our human body by making up about 70% of our body; on the other hand there are many people who don’t have clean water to drink. Also he spoke about water problems in the UAE and where the UAE gets the drinking water by desalination of sea water; also he talked about the solution of the water in the UAE like recycling wastewater or by campaigns targeting consumption of water and he ended with a good conclusion .
Khalid’s body language was very good and his eyes were looking at all students; he answered their questions like when Mr. Hedley asked him about what do you mean by desalination of sea water; he said this operation was making sea water into drinking water.
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