Trees improve oxygen levels and make environment cleaner and cooler. – Facebook
*Trees clean the air* Trees absorb odors and pollutant gasses( Nitrogen oxides,ammonia, sulfur dioxide and Ozone )and filter particulates out of the …
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*Trees clean the air* Trees absorb odors and pollutant gasses( Nitrogen oxides,ammonia, sulfur dioxide and Ozone )and filter particulates out of the …
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