Home > File > Environmental Issues > Environmental Issues: Previous Next Previous Download Next Chapter 16 of the Biology textbook for class 12 More Info Metadata Time Required not set Interactivity Type expositive Reading Level not set Curricular true Educational Subject biology Educational Alignment ncf Based on Url not set Source ncert Copyright cc-by-sa 4.0 unported Educational Level senior secondary Educational Use ebooks Text Complexity not set Target Audience teachers, students, License:[Source NCERT ] May 24, 2016, 10:15 p.m. Download New comment(s) added. Please refresh to see. Refresh × Comment × × Tags pollution BOD COD biomagnification eutrophication solid waste agro-chemicals radioactive waste greenhouse effect global warming ozone depletion deforestation chipko movement More Views Show no. of views Rating 5 4 3 2 1 0 Avg : unrated by 1
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Chapter 16 of the Biology textbook for class 12