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प्रश्न
Correct the definition of certain terms given below by changing only one word.
Landfill: Garbage buried under water in an area.
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उत्तर
Landfill: Garbage buried under the soil in an area.
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संबंधित प्रश्न
Give any two ways in which biodegradable substances would affect the environment.
Mention whether the following statement is true (T) or False (F).
Some of the electronic wastes may contain valuable metals such as copper.
Mention whether the following statement is true (T) or False (F).
Electricity is one of the primary needs of human society.
What are blue coloured bins used for?
What things does waste contain?
List the biodegradable and non-biodegradable waste products in your school What are the best ways to get rid of this garbage?
Observe the bins and waste material heaps and suggest what materials can be used for preparing handicrafts materials.
Put a tick (√) against the garbage items given in Table 16.1 which could be converted into manure. Put a cross (×) against the others.
| Garbage Items | Make manure or not | |
| (i) | Egg shells | |
| (ii) | Straw | |
| (iii) | Dry flowers | |
| (iv) | Pebbles | |
| (v) | Broken pieces of glass | |
| (vi) | Nails and screws | |
| (vii) | Plastic bangles | |
| (viii) | Left over food | |
| (ix) | Steel broken vessel | |
| (x) | Dead animals |
Define the following term:
Waste
