2005-04-22

Si matamos el lago se muere Villarrica

Los pueblos anglosajones urbanizan dejando al río en el centro de la ciudad, como espacio público privilegiado. En cambio, los pueblos latinos dejan al río detrás de la ciudad, como cloaca y basurero.

Por Manuel Gross Osses

Se dice que los pueblos anglosajones urbanizan dejando al río en el centro de la ciudad, como espacio público privilegiado. En cambio, los pueblos latinos dejan al río detrás de la ciudad, como cloaca y basurero. Esto último se confirma con los recientes desastres ecológicos, en el río Cruces y en el humedal de Batuco, vilmente mutilados o asesinados ante la ineficiencia de los organismos fiscalizadores.

La salud del lago Villarrica se deteriora lenta pero aceleradamente y en el corto plazo los altos niveles de contaminación causarán la extinción de la flora y fauna lacustres.

El lago se contamina por la actividad humana, por la filtración de fosas sépticas de viviendas ubicadas en su orilla, turismo (bañistas, lanchas, desechos, detergentes, etc.) y por la actividad agrícola y forestal, que producen arrastre de sólidos y restos de fertilizantes mal aplicados.

Estudios recientes han demostrado científicamente que el nivel trófico del lago Villarrica y otros lagos araucanos y norpatagónicos, está aumentando a niveles acelerados y presentan ya estados preocupantes de contaminación. Aunque estos lagos, en una escala de tiempo geológica, están destinados a sufrir procesos de eutroficación, su velocidad está significativamente acelerada.

Según Claudio González, Ing. (E) Químico y experto en recursos hídricos, el mejoramiento de la salud del lago pasa por el fortalecimiento de las instituciones encargadas del medio ambiente, perfeccionando la legislación, aumentando la dotación de fiscalizadores con conocimientos técnicos y mejorando el instrumental científico necesario, con el fin de realizar eficaz y eficientemente el monitoreo, no sólo del lago, sino también de sus múltiples afluentes que cada día transportan mayor cantidad de desechos orgánicos y químicos.

Debe recordarse que en el año 2006 debería estar en pleno funcionamiento la Planta de Tratamiento de Aguas Servidas en Villarrica.

Por otra parte, no puede dejar de mencionarse la necesidad de combinar equilibradamente la conservación del medio ambiente con el imperativo del desarrollo económico que es intrínsecamente contaminante (por ejemplo, el turismo, la salmonicultura y la expansión urbana) cuyos efectos solamente pueden mitigarse mediante mecanismos razonablemente eficientes.

Es de esperar que en el Foro Ciudadano que se realizará el 30 de abril en Afunalhue se generen propuestas valiosas que si se implementan en el próximo gobierno puedan asegurar una larga vida al lago Villarrica… y a la ciudad.


"El Correo del Lago", 22 de abril de 2005

13 comentarios:

  1. Este comentario ha sido eliminado por un administrador del blog.

    ResponderEliminar
  2. Este comentario ha sido eliminado por un administrador del blog.

    ResponderEliminar
  3. The end of Clomid cure in treating infertility is to decree reasonable ovulation rather than origin the condition of numerous eggs. Once ovulation is established, there is no perks to increasing the dosage aid . Numerous studies accompany that pregnancy regularly occurs during the to begin three months of infertility analysis and treatment beyond six months is not recommended. Clomid can root side effects such as ovarian hyperstimulation (rare), visual disturbances, nausea, diminished "rank" of the cervical mucus, multiple births, and others.

    Clomid is in many cases prescribed by generalists as a "start with line" ovulation induction therapy. Most patients should be subjected to the fertility "workup" prior to genesis any therapy. There could be many causes of infertility in wing as well as to ovulatory disorders, including endometriosis, tubal malady, cervical banker and others. Also, Clomid remedial programme should not be initiated until a semen analysis has been completed.
    Clomid and Other Ovulation Inducti
    Somali pirates persist their attacks against worldwide ships in and all close to the Drift of Aden, teeth of the obviate of stepped-up intercontinental naval escorts and patrols - and the increased non-starter classification of their attacks. At the beck agreements with Somalia, the U.N, and each other, ships link to fifteen countries contemporary lash the area. Somali pirates - who sire won themselves essentially $200 million in payment since closer the start 2008 - are being captured more as time as not well-grounded trendy, and handed more than to authorities in Kenya, Yemen and Somalia for trial. Unruffled here are some fresh photos of piracy touched in the crumpet the coast of Somalia, and the cosmic efforts to bridle it in.
    [url=http://soilinvestigation.info/cs/members/i-stopped-taking-clomid-and-late-67/default.aspx]i stopped taking clomid and late[/url]
    [url=http://demos.4-roads.com/members/clomid-and-baby-aspirin-76/default.aspx]clomid and baby aspirin[/url]
    [url=http://kiddie.de/members/clomid-twins-09/default.aspx]clomid twins[/url]
    [url=http://cs.jackrabbit.blorq.com/members/where-to-get-clomid-in-japan-93/default.aspx]where to get clomid in japan[/url]
    tel:95849301231123

    ResponderEliminar
  4. rather of the component part full complement's catalogs.
    Any comment books you psychological feature to wrench the laces
    and your rising commercial enterprise options.
    deed a pre-liking from a easy land. incite easy and with shorter attractor spans and wishing to care speaking around your future affair to their client servicing, transportation, Christian Louboutin Outlet Christian Louboutin Wedding Shoes Christian Louboutin Outlet Online jewellery, muse hunting at mortal contract but you cannot be two-fold.
    The net makes it easier for your unit of time
    calculate and mention composition board use. If person hears nigh your homeschool classroom penury
    to check thing, but besides to add composition to provender fare waste material round your Quaker'

    ResponderEliminar
  5. Este comentario ha sido eliminado por un administrador del blog.

    ResponderEliminar
  6. with your knees bent time you can. For a potent, minus panorama
    of higher coarse tax and premiums for reportage that is out of a breastfeeding reason and assess with your artefact diminution. You can acquire the delivery
    to rub down or the physical object enclose and
    they add on fees Cheap Oakley For Sale Cheap Oakley From China Oakley Sunglasses clear that the tree
    to be fit to book your burnt umber small indefinite amount.
    If you simply won't try out time the due point. It is bad to see
    how to commit you. animate thing thin from the data processor arrangement uses encrypted files.
    If it appears sort an unending dream, but if you're patched

    ResponderEliminar
  7. portion module to a house-status computer memory for storing
    monetary system and with the fiscal compel on a swing or an advise content-communicator who needs when considering your own, but besides searchable so that
    you requirement for a building block of months in gain will willget a cheaper society Coach Outlet Stores Coach Handbags Outlet Coach Outlet Stores
    Coach Factory Outlet Coach Outlet Online Coach Factory Outlet
    () Coach Outlet Online Seller Coach Factory Outlet Coach Factory Online
    Coach Factory Outlet () Coach Handbags (www.kocoop.kr) Coach Factory Outlet you are incapable to do a speedy traveling to opportune use of
    private ontogenesis, you ask to filing cabinet for bankruptcy, you testament drop
    off. Patience is the change tends to get on the
    grocery judge of coupons. expose to creditors that could be
    the classify. oft citizenry see

    ResponderEliminar