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ID number:624631
 
Author:
Evaluation:
Published: 21.03.2007.
Language: Latvian
Level: Elementary school
Literature: n/a
References: Not used
Extract

Mūsdienā piesārņojumu veidi ir daudz. Vislielāko piesārņojumu nodara ķīmiskās rūpniecības. Konkrētāk to dūmi.
Atmosfērā visbiežāk nonāk dažādi oglekļa un skābekļa savienojumi, kas rodas degšanas rezultātā(apkure, rūpniecība, autotransports un citi piesārņojuma avoti). Kurinot mājas un katlu mājas gaisā tiek izdalīts sēra dioksīds. Tam saskaroties ar ūdens tvaikiem, atmosfērā veidojas skābes…

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