Episode 255
Pollution and contamination - AIRC255
Aprender ingles with Reza and Craig · Craig Wealand from La Mansion del ingles
April 14, 201937m 39s
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Show Notes
Do you know the meaning of sludge and smog? Is there a difference between contamination and pollution? What does it mean if something is biodegradable? Learn about pollution and how it affects the environment in this episode.
Las notas del episodio y más podcasts para mejorar tu ingles están en: http://www.inglespodcast.com/
Shownotes and more podcasts to improve your English at: http://www.inglespodcast.com/