12.9 Solid Waste Management
Chapter 12: Class 12 Bio Zoology English · BIO ZOOLOGY · EN medium
From your actual textbook ✓
What does your textbook say about 12.9 Solid Waste Management?
Every day, tonnes of solid wastes are disposed off at landfill sites. This waste comes from homes, offices, industries and various other agricultural related activities. These landfill sites produce foul smell if waste is not stored and treated properly. When hazardous wastes like pesticides, batteries containing lead, cadmium, mercury or zinc, cleaning Fig . . (a) DEWATS system at Auroville (b) RZWT system at Aravind Eye Hospital G. Nammalvar was a supporter and expert of organic farming . He was an agricultural scientist, environmental activist celebrated for his work on spreading Ecological farming & Organic farming . He was against the use of chemical fertilisers and pesticides.
📖 Class 12 Bio Zoology English 2024 Edition www.tntextbooks.in · Page 220
Read from the source
Complete lesson
Every day, tonnes of solid wastes are disposed off at landfill sites. This waste comes from homes, offices, industries and various other agricultural related activities. These landfill sites produce foul smell if waste is not stored and treated properly. When hazardous wastes like pesticides, batteries containing lead, cadmium, mercury or zinc, cleaning Fig .
. (a) DEWATS system at Auroville (b) RZWT system at Aravind Eye Hospital G. Nammalvar was a supporter and expert of organic farming . He was an agricultural scientist, environmental activist celebrated for his work on spreading Ecological farming & Organic farming .
He was against the use of chemical fertilisers and pesticides. He trained hundreds of farmers in natural farming. Nammalvar was the author of several Tamil and English books on natural farming, pesticides & fertilisers and was featured in magazines & television programs. He
Related topics
Want this shaped for your exam marks?
Get an AI answer grounded in your actual textbook — with the exact page reference.
Ask AI about this topic →