City of
Johannesburg
City of Tshwane
Ekurhuleni
Sedibeng
West Rand
Gauteng
Yes
262
85
35
76
154
612
No
57
185
106
140
50
538
Total
319
270
141
216
204
1150
0
200
400
600
800
1000
1200
1400
Fig. 14.12 Homestead gardens supporting social initiatives
City of
Johannesburg
City of Tshwane
Ekurhuleni
Sedibeng
West Rand
Gauteng
Yes
147
38
1
0
31
217
No
1 7 2
2 3 2
1 4 0
2 1 6
1 7 3
9 3 3
Total
3 1 9
2 7 0
1 4 1
2 1 6
2 0 4
1 1 5 0
0
200
400
600
800
1000
1200
1400
Fig. 14.13 Environmental awareness among the households
Table 14.4 Spearman
Correlation coefficients
among variables
GAR
a
GEN
b
HOU
c
AGE
d
HOU1
e
GAR
1.00
0.011**
0.040*
0.027*
0.013**
GEN
1.00
0.009
0.180
À0.19
HOU
1.00
À0.76
À0.025
AGE
1.00
0.57
HOUI
1.00
*5% Significant level; **1% Significant level
a Garden owned and still available
b
Gender
c Household members
d
Age
e Household income
318
P. Maponya et al.