Biodegradable: Banana peels, Newspaper, Human's faeces, dry leaves, magazines, egg shells, coconut husk, Non-biodegradable: plastic bag, aluminum cans, liquor glass, pesticides, bleach, scrap metals, straws,

Classify the waste materials into each group

लीडरबोर्ड

दृश्य शैली

विकल्प

टेम्पलेट स्विच करें

ऑटो-सेव पुनःस्थापित करें: ?