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. 2023 Nov 28;9(12):e22446. doi: 10.1016/j.heliyon.2023.e22446

Table 13.

Household opinion on the existing practice of waste separation.

Variable Name Types Frequency
Ward 1 Ward 2 Ward 5 Ward 9 Ward 11 Ward 16 Ward 17 Ward
21
Ward 24 Total % Cumulative
Waste storage system Bin 51 55 54 64 62 71 64 54 57 532 78.81 78.81
Polybags 18 16 15 9 10 4 8 13 17 110 16.30 95.11
Open space 6 4 6 2 3 0 3 8 1 33 4.89 100.00
Waste storage in the bin Mixed waste 72 74 71 75 71 75 70 69 73 650 96.30 96.30
Separated waste 3 1 4 0 4 0 5 6 2 25 3.70 100.00
Separate recyclable waste Yes 3 1 4 0 4 0 5 6 2 25 3.70 3.70
No 25 21 27 21 18 22 21 17 20 192 28.44 32.15
Some times 47 53 44 49 53 53 49 52 53 453 67.11 100.00
Use of separated waste Reuse 3 1 4 0 4 0 5 6 2 25 3.70 3.70
Sell 0 0 0 0 0 0 0 0 0 0 0.00 3.70
Both reuse and sell 47 53 44 49 53 53 49 52 53 453 67.11 71.56
Nothing 25 21 27 21 18 22 21 17 20 192 28.44 100.00
Collector of separated waste Feriwala 47 53 44 49 53 53 49 52 53 453 67.11 67.85
recycle shop 0 0 0 0 0 0 0 0 0 0 0.00 67.85
Yourself 3 1 4 0 4 0 5 6 2 25 3.70 71.56
Don't separate 25 21 27 21 18 22 21 17 20 192 28.44 100.00
How often sell Monthly 0 2 1 4 2 5 3 2 0 19 2.81 2.81
Bi-Monthly 7 9 9 12 7 11 8 9 2 74 10.96 13.78
3 month 16 17 13 15 17 20 21 22 4 145 21.48 35.26
3–6 month 24 25 21 23 27 17 17 19 47 220 32.59 67.85
Don't separate and sell 28 22 31 21 22 22 26 23 22 217 32.15 100.00
Earn/save by selling separated materials per month (BDT) 0–50 24 25 21 23 27 17 17 19 47 220 32.59 32.59
50–100 16 17 13 15 17 20 21 22 4 145 21.48 54.07
100–150 7 9 9 12 7 11 8 9 2 74 10.96 65.04
150–200 0 2 1 4 2 5 3 2 0 19 2.81 67.85
Don't earn 28 22 31 21 22 22 26 23 22 217 32.15 100.00
Reason for not separating waste at source Lack of awareness 25 21 24 16 15 15 17 22 25 180 26.67 26.67
Lack of sensitivity 18 15 11 18 19 16 21 11 18 147 21.78 48.44
Difficulty and time taking 16 17 21 16 15 22 12 17 17 153 22.67 71.11
Mixed Waste collection system 13 21 15 25 22 22 20 19 13 170 25.19 96.30
Separate waste 3 1 4 0 4 0 5 6 2 25 3.70 100.00