Well 2 weeks ago some people of the Aqueduct of Bogota visit Abraham Lincoln School and they gave us a talk about how to take care of the water and how hard is their work.
What I learnd is that well the percent of water in the earth is the 71% of Earths surface and that well the water has a cycle of the water that is that well with the energy of the sun the water evaporates and then it gets in the atmosphere and it transforms into clouds, and then the cloud are so so so full of water that they have to get it ou t and that whay is cold presipitation and then the next one and the next and the water never ends.
The most contaminated river in Bogota is the Bogota river because all the wastes of the families end up in the Bogota river it is very important to close the water when you are taking a shower and then you are saving the 9% of the water in your house. the aqueduct sometimes put's a tank in the roof of your house in most of the cases and that where the water is store in the house the way to clena the tank is to empty it and then you clean it on the inside and then when it's clean you put aa little chlorine on the walls and then you can put the tank to fill again.
And that it is important to take care cause like in africa there is no drinking water and that a really big problem. And also how to take care of the water.