Sociales Integradas y H2O

Acueducto de Bogota

1. Que dificultades afrontaron los primeros habitantes de Bogota para proveerse de agua?

 Respuesta:
 Las dificultades que afrontaron fueron que muchas personas tenian que recorrer largas distancias para poder recojer agua.


2. Como fueron los primeros acueductos?

Respuesta:
  Los primeros acueductos no tuvieron ninguna intercalacion entre ellos. Todo dependia de tanques ubicados en las partes altas de la ciudad cercanos a una quebrada de la cual tomaban agua y la almacenaban.

3. Que mecanismos se utilizaron para la produccion de agua en Bogota hacia el siglo XIX?

Respuesta:
Los mecanismos fueron: 

- La concesion por parte de la ciudad en 1886
- Tuberia de hierro en la ciudad
- Se construyeron tanques en las zonas altas de la ciudad
- Se adopto el primer proceso de modernizacion en el tratamiento del agua
- Desinfeccion del agua por medio del cloro.

4. Que eran las "mercedes de agua" y a quienes se concedian?

Respuesta:
Las mercedes de agua eran segun el articulo 38 del codigo de aguas es un decreto y se pueden conceder tanto individuos particulares como las municipalidades.

 Acueducto de Cali

 1. Elaborar una linea del tiempo con la reseña historica del acueducto de cali       

2. Explique en que circunstancias se conformo la junta constructora del acueducto.

Respuesta:
En 1903 se construyeron las pilas de "Buenaventura" y la pila "Gonzales" para solucionar la escasez de agua de los barrios San Nicolas y el Calvario. En ese mismo año un tramo del control principal que partia de la bocatoma se derrumbo en la pendiente que caia al "Charco del Burro" y debido a la escasez de los recursos del municipio se hizo ebidente la necesidad de construir un acueducto metalico.

En 1912 se aprovo un acuerdo, el numero 7 el cual ordeno un acueducto metalico a presion con base en los estudios elaborados por la empresa del ferrocarril del pacifico se creo la junta constructora integrada por Mario de Caicedo, Alejandro Garces patiño, y Roberto Price.

3. Cuando y porque se instalaron los medidores de agua?   

Respuesta:
En 1942 se presentó una crisis de abastecimiento que desembocó en medidas para el control del consumo y dió origen a la instalación de medidores.

Mapa conceptual: Agua: un mensaje infantil para los gobiernos

Agua: un mensaje infantil para los gobiernos

Cada dia mueren en el mundo 4.500 niños y niñas en el mundo por falta de agua potable. Los niños son los mas afectados por la crisis del agua. Los niños son muy afectados por la falta de agua potable ya que puede llevar de 4.000 millones de casos de diarrea Hasta el borde de la muerte. Tambien los mas afectados son los pobres. Un niño nacido en Estados Unidos tiene 520 menos probabilidades de morir de una enfermedad diarreica  que un recien nacido de Africa subsahariana, donde apenas 36 por cientode la poblacion tiene acceso al saneamiento. Hay mas de 220 millones de niños y niñas enfermos por parasitos intestinales, lo que les impide crecer adecuadamente y asistir al colegio con regularidad.

Las mujeres y los menores de edad de los paises mas pobres, caminan un promedio diario de 6 kilometros para llevar 20 litros de agua a sus hogares. La niñez puede ayudar a  resolver la crisis del agua enseñandole a los adultos como utilizar adecuadamente el agua y ellos tambien aprender a utilizarla adecuadamente.

My autobiography

My name is Josué Nicolás Díaz and I was born in Bogota. I was born in May 21 1998 in the Magdalena clinic. My parents were very happy and my grandfather and my grandmother too, especially my grandfather. My grandfather heard my crying by the phone. My grandfather was so happy that when he saw me in the airport for the first time he took me with him and my parents were scared. But they figure out that I was with my grandfather. That was a very happy time for my grandfather.

  At the age of six I was living in Buga in a school called Mis Años Maravillosos. One day I was playing tag and I was running very fast. I was going to a slide but I didn’t notice it because I was looking back. When I moved my head to the front I crashed with the slide. I crashed so hard that I cut my head. I was crying and crying and then my teachers took me to a hospital. There they put me 12 stitches and I was absent 2 days or more. I got another cut in a club. I was in the pool and I was going to get my things to change I was running to the bathroom and the floor was slippery. I slid and crashed with the glass. They took me to the nurse in that club and there they put me 6 stitches.

  One problem that I had was that I lived in Buga and my father needed to work in Cali. The problem was that my father worked very much and for that reason he went to Cali and rented an apartment. I didn’t see him so much and I was sad. My mom was also sad and both wanted my dad to come. Finally he came more often.

  My mom was pregnant of my sister Nicole in Buga. My sister was born in June 20 of 2005. I was very happy because she was my first sister. She was little and beautiful. I loved her very much. Then my sister Maria Jose was born in March 27 2007 also I was very happy with her. And I also loved her very much. They were so little and I was so big for them.

  I loved my sisters but for many years I didn’t had one. When Nicole was born I didn’t know how was to have a sister and the two need to take my things. First I was mad but then I understood they were babies and I had to share my things with them. In other words I learned to be the big brother.

  My favorite trip was going to San Andres. This trip was in the vacations of Christmas of 2009. That trip was awesome. This trip was the first time I saw the sea. I was super happy. The sea was awesome. One day I dive and I could see fishes underwater and also I taste and discover how was the salt water in the ocean. That was really my favorite trip.

  Before the vacations of San Andres, I entered to Bennett school. It was cool but when I entered I was nervous. I entered in 5^th grade. Then when the time passed I make friends and I was happy in Bennett school.

Water resources

Water resources

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Excretion and H2O

Human excretion and H2O

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Estimate

Use the information you have found in the experience, and calculate the amount of water that is being spent with those activities.

1. How much water do you spend in one day? Write in liters and gallons.

Answer:

I spend in all my house, in one day 572999.96 ml so that would be 572.999 liters that is equal to 151.370 gallons.

I did it by:

Bath: 60499.98  ml

Teeth: 26499.999  ml

Toilet: 240000  ml

Hands: 20999.999  ml

Dishes: 225000  ml

All this answers I add them and give me 572999.96 ml so in liters it should be 572.999 liters and in gallons 151.370 gallons

  

2. How much water do you spend in one month? Write in liters and gallons.

Answer:

In one month I spend 17189998 ml and that would be 17189.97 liters and it is equal to 4541.1 gallons in my house.

I did it by multiplying the number of ml, liters, and gallons (question # 1) per day and then I multiply it by 30 that is the number of days that a month has. And that gave me the answer.

Conclude: Take a look at the general consumption of water in the energy-water bill that your family recieves on a monthly basis. Compare it with the consubtion of a single person in just the activities that you investigated.

Answer: 

In this month I spend in my family 999 cubic meters. So that would be aproximadately 166.5 cubic meters for each person in a month. In my investigation one person  spend aproximadately 756.85 gallons so that would be  2.86498 m³ for one person in one month.