Ozone: How's the Air Out There? (poster) / Ozono: Como esta el aire afuera? (cartel)Simple explanation of ozone (in English and Spanish). Tips on avoiding unhealthy exposure to ground-level ozone. Color-coded index to use in planning outdoor activities. (poster, 11 x 17 inches) Explicación sencilla (en inglés y español) del ozono. Consejos sobre cómo evitar las exposiciones insalubres al ozono de nivel del suelo. Índice de clave de color que se debe usar para planear actividades al aire libre. (cartel, 11 x 17 pulgadas) Download PDF: gi-269.pdf (418k) What is PDF? PDF (Portable Document Format) is an electronic portable document file format that has captured all the elements of a printed document as an electronic image that you can view, navigate, print, or forward to someone else. A PDF document will have a .pdf filename extension (example: filename.pdf). For more information about downloading, viewing, and printing pdf files view the PDF Help Page. |
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