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eduardo viadas

Eduardo Viadas / Planeta Azul

La Conservación

Decir que México es uno de los países con mayor variedad de animales silvestres en el mundo no es nada nuevo. Recordar que muchas de esas especies se encuentran en peligro de extinción tampoco por eso hoy prefiero hablar de Conservacción.

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opinion de

Gabriel Quadri de la Torre


Ningún país ha logrado vencer la pobreza y lanzarse al desarrollo a través de aventuras populistas.

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opinion de

Iván Restrepo

Cuatrociénegas, ¿área natural protegida?

El 11 de noviembre de 2002 denunciamos aquí cómo una joya natural del estado de Coahuila se encontraba en peligro: Cuatrociénegas, cuya ecología no ha cambiado en más de 35 mil años ni ha tenido alteraciones geológicas en millones más.

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opinion de

Odón de Buen R.

Trece acciones para la transición energética de México: Una propuesta para el Plan de Gobierno 2006-2012.

Utilizar los subsidios a la energía para invertir en equipos y materiales para un uso más eficiente.

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opinion de

Marielena Hoyo Bastien

Libertad de expresión o… de ¿calumnia?

Estimados amigos, ante todo quiero enviarles un grato saludo, y darles una buena noticia, que prometí hacerles saber en cuanto la lograra. Finalmente el viernes 7 de julio del 2006, recuperé a Disney, mi perro golden retriever.

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opinion de

Enrique Goldbard

Mitos de la comida orgánica

A partir de la última década del siglo pasado y en lo que va de este, se ha registrado un importante aumento en el consumo de los que se han dado en llamar “alimentos orgánicos”

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opinion de

Harry Möller

En territorio de vaquitas marinas

Entre la belleza del oleaje marino y el eterno misterio del desierto bajacaliforniano, se halla San Felipe, poblado que lleva ese nombre en honor a San Felipe Neri desde hace 409 años y donde el Mar de Cortés da vuelta en “U” hacia Sonora.

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