Link:
https://drive.google.com/open?id=1WKo4E1EbQbeNmbisWycqJlfq6AJ4jljT
On this podcast, we talk about a TED talk that is about water filtration in a water bottle that will be donated to 3rd world countries. Some people have to travel very far from their home to get water from a well and this can sometimes lead to people dying. We analyzed this whole video with different people analyzing different parts.
How to Make Filthy Water Drinkable