lunes, 21 de julio de 2014

THE RIVER




The river and their tributaries are the veins what provied water to the wetlands, to the lakes and to the sea, lead nutrients by medium of ecosystems maintaining thousands of sspecies live howener are being contaminated by the waste so much urban how come industrial, so how come our waste liquids. In Colombia the main sourse fluvial this is the rive Magdalena, you have length of more of 1500 km, is navigable, and its main tributary is the rive cauca, this rive born in the lagoon of the magdalena, its termination is in the sea caribe, is by this what we must take care for its good conservation natural.

A rive you have three parts: 
  • course high
  • course medium
  • course low
from the point of view of the biosphere, the river contains a great reservation of water sweet, the what is of access for all the being living.



4 comentarios:

  1. Respuestas
    1. The rive of my people Acacias already what is very clean and beautiful

      Eliminar
  2. Respuestas
    1. The rive A mazonas and also is the of bigger length, contains much more water what the Nilo, the Yangtse and the Misisipi togethers.

      Eliminar