Table 2 Summary of results of...

Table 2

Summary of results of exploratory factor analysis

Factor	Factor 1	Factor 2	Factor 3	Factor 4	Factor 5	Factor loading	Variance explained	Reliability analysis (Cronbach's α)
Hunger concern	HC_1					0.90	72.492%	0.87
	HC_2					0.86
	HC_3					0.72
	HC_5					0.91
Environmental concern		ENA_4				0.76	61.986%	0.79
		ENA_5				0.86
		ENA_6				0.73
		ENA_7				0.79
Economic concern			ECC_2			0.65	57.114%	0.75
			ECC_3			0.80
			ECC_4			0.76
			ECC_5			0.80
Landfill concern				LFC_1		0.66	56.100%	0.74
				LFC_4		0.78
				LFC_5		0.80
				LFC_6		0.74
Water shortage concern					WTC_1	0.71	52.747%	0.77
					WTC_2	0.76
					WTC_3	0.79
					WTC_4	0.70
					WTC_5	0.60

Factor	Factor 1	Factor 2	Factor 3	Factor 4	Factor 5	Factor loading	Variance explained	Reliability analysis (Cronbach's α)
Hunger concern	HC_1					0.90	72.492%	0.87
	HC_2					0.86
	HC_3					0.72
	HC_5					0.91
Environmental concern		ENA_4				0.76	61.986%	0.79
		ENA_5				0.86
		ENA_6				0.73
		ENA_7				0.79
Economic concern			ECC_2			0.65	57.114%	0.75
			ECC_3			0.80
			ECC_4			0.76
			ECC_5			0.80
Landfill concern				LFC_1		0.66	56.100%	0.74
				LFC_4		0.78
				LFC_5		0.80
				LFC_6		0.74
Water shortage concern					WTC_1	0.71	52.747%	0.77
					WTC_2	0.76
					WTC_3	0.79
					WTC_4	0.70
					WTC_5	0.60

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