3 episodes
No Debemos Perder La Naturaleza. Carlos Castellanos Mexica
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- Education
Due to the contamination of the people of the town of San Pedro yancuitlalpan, the Apol river is being lost
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Maestro de nivel secundaria
Este post ve habla de las dificultades de estudiar y el porque sirve mucho estudiar.
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Pollution in the Apol river
Due to the contamination of the people of the town of San Pedro yancuitlalpan, the Apol river is being lost.