4.1. Connecting SDG Targets to CC, SFM, ICT, and SD
The first set of analyses examined the connections of 169 SDTs from the collected data of 12 pieces of literature covering the following themes, namely: CC, SFM, and ICT, by mapping their alignment in the affiliation matrix table.
Table 3 revealed that of 124 SDTs connected to CSI-Nexus, there were only ten (10) strongly connected SDTs within the CC+SFM+ICT cluster, namely: targets 1.4, 5.5, 5.b, 7.1, 7.2, 8.3, 15.1, 15.2, 15.3, 15.5. It includes 5 Goals: SDG 1 – No Poverty, SDG 5 – Gender Equality, SDG 7 – Affordable and Clean Energy, SDG 8 – Decent Work and Economic growth, and SDG 15 – Life on Land. It implies that these five (goals) are most significant in the CSI Nexus.
The detailed descriptions of 10 SDTs are as follows: Target 1.4 assures that all men and women, especially the poor and vulnerable, have equal access to economic resources and basic services, land ownership and control, inheritance, natural resources, new technology, and financial services, including microfinance; Target 5.5 ensures women's full and effective involvement and equal opportunities for leadership in political, economic, and public life; Target 5.b enhances the use of enabling technologies, especially information and communications technology, to empower women; Target 7.1 assures universal access to affordable, dependable, and modern energy services, while Target 7.2 raises the worldwide proportion of renewable energy; Target 8.3 fosters development-oriented policies that support productive activities, decent job creation, entrepreneurship, creativity, and innovation, and the formalization and growth of micro-, small-, and medium-sized firms; Target 15.1 assures the conservation, restoration, and sustainable use of terrestrial and inland freshwater ecosystems and their services, including forests, wetlands, mountains, and drylands; Target 15.2 supports sustainable forest management, halts deforestation, restores degraded forests, and increases global afforestation and replanting; Target 15.3 combats desertification, restores degraded land and soil, including land affected by desertification, drought, and floods, and strives to achieve a land degradation-neutral world; Target 15.5 reduces the degradation of natural habitats, halts the loss of biodiversity, and protects and prevents the extinction of threatened species.
Although the CC+SFM+ICT cluster have 56 targets, it is still of vital importance to focus on these ten (10) targets by developing a policy that is consistent with the SDG targets and prioritizing and aligning all projects for effective resource allocation. In this instance, all government agencies, corporate sectors, and stakeholders involved in CC, SFM, and ICT can maximize their chances of achieving the SDGs.
Figure 4 reveals the unbalanced distribution of the targets in which most SDTs were connected to CC while only a few SDTs related to SFM and ICT. These results reflect those of Blanc et al. (2017), who also found out that some targets are well-connected, and some have a weaker bond as they are connected in one network system [
61]. This study argued that to effectively address the CC adaptation and mitigation, additional SDG targets aligned to sustainable forest management and ICT must be considered. Moreover,
Figure 7 shows that the majority of the 17 Goals of SDGs are interconnected to CC (99%), SFM (65%), and ICT (63%) (
Figure 6). If the analysis is at the level of the 17 SDGs, they are seen as interconnected and indivisible [
2]. The findings show a blatant misrepresentation between goals and targets, corroborating the study of Dalampira and Nastis (2020) and Blanc et al. (2017) that the SDG Framework is designed to be a network of 169 Targets [
4,
61]. Their findings gave an impetus and the basis for the study to focus on analyzing the interconnections of 169 SDTs to CC, SFM, and ICT.
Consequently, greenhouse gas emissions from fossil fuel consumption and deforestation are choking our planet and endangering billions of people [
20]. In addition, according to the latest report of IPCC, climate change is already a code red for humanity. As a result, this study aimed to integrate CC, SFM, and ICT based on the rationale of solving the environmental degradation and human risks caused by climate change through sustainable management of the forest and the use of ICT to protect the forest and combat the negative effect of climate change. Aye
et al., found that climate change and the forest are ecologically connected in that forests are both a cause and a solution for greenhouse gas emissions [
24]. The strong connection between climate change and sustainable forest management was evident because of the dedicated inclusion of climate change in SDG 13 – Climate Action and Sustainable Forest Management in SDG 15 – Life on Land [
1]. Lima
et al. (2017) study investigated the potential synergies between SDGs and REDD+ (Reducing Emissions from Deforestation and Forest Degradation), a climate mitigation mechanism negotiated under the auspices of the United Nations Framework Convention on Climate Change, further strengthened their ties [
62].
4.2. Network Analysis and Visualization of Integrating CSI-Nexus and SDTs
Figure 5 reveals that 56 SDTs (green color nodes) connect to the three network hubs of CSI Nexus, namely, CC, SFM, and ICT, which were considered the core and significant SDG targets of the network. The network also suggests that the connections can be extended further into the CC and SFM hubs with 16 SDTs, SFM and ICT hubs with one (1) SDT, and CC and ICT hubs with 51 SDTs. The complexity of the interconnections was simplified through network analysis and visualization. In Figure 2a,b, it was challenging to identify which targets were connected to CC, SFM, and ICT due to the higher number of edges and nodes connected individually, resulting in a messy network. However, after running the statistical network analysis and combining all the linkages of Climate Change [17,35-37], Sustainable Forest Management [38-41], and Information and Communication Technology [42-45], we were able to simplify the interconnections of the network as shown in
Figure 5.
To identify the SDTs that interconnect CC, SFM, and ICT, the researchers eliminated 45 SDTs connected in silos with 0 or 1 degree of connection and retained the 124 SDTs commonly associated with two or more degree of connections. This study argued that, of the 124 SDTs connected to CSI-Nexus, the 56 SDTs connected to CC+SFM+ICT should be given priority in resource allocation and policy coherence because these were considered the most influential nodes in the network.
4.3. Assessment of the Relationships Between and Among CC, SFM, and ICT
The second objective of this study is to assess the relationships between and among CC, SFM, and ICT. Using a Spearman Rho Correlation, the researchers analyzed and tested the null hypothesis, "H0: that there are no significant relationships between and among climate change, sustainable forest management, and information and communication technology."
The assessment of the relationship between CC and SFM, SFM and ICT, and ICT and CC are described as follows: First, the relationship between CC and SFM was positive, moderate in strength, and statistically highly significant, r = +.388, p < .001. The mean for CC was 3.44 (SD = 1.29), and the mean for SFM was 1.76 (SD = 1.10). The difference in the mean indicates that SFM was weakly connected as compared to CC, which was strongly linked to the SDG Framework. The results suggest that more SDTs shall be aligned to SFM to increase its positive contribution to help achieve some of the SDG targets that are related to CC. Second, the relationship between SFM and ICT was positive, weak in strength, and statistically insignificant, r = +.014, p = .057. The mean for SFM was 1.76 (SD = 1.10), and the mean for ICT was 2.14 (SD = 1.05). It indicates that SFM and ICT were weakly connected to the SDG Framework. The result suggests that additional SDTs aligned with ICT are needed to maximize the potential of using ICT to sustainably protect and manage the forest. Third, the relationship between ICT and CC was negative, weak in strength, and statistically no significant r = -.026, p = .736. The mean for ICT was 2.14 (SD = 1.05), and the mean for CC was 3.44 (SD = 1.29). It indicates that ICT was moderately connected while CC was strongly linked to SDGs Framework. Hence ICT and CC were negatively correlated, and there is a need to add more SDTs aligned with ICT to strengthen its connections for CC mitigation. These findings were also supported by the study of Aye et al. (2022), which suggest that forests are both a cause and a solution for greenhouse gas emission and preventing forest ecosystem loss and degradation and promoting their restoration could contribute more than one-third of the total climate change mitigation required by 2030 to achieve the goals of the Paris Agreement [
24,
26].
Lastly, to emphasize the relationship between CC, SFM, and ICT, this research assessed the hypothesis: "H0: There are no significant relationships between and among the CC, SFM, and ICT". The results showed that the relationship between CC and SFM is highly significant. However, ICT has no significant association with CC and SFM; hence, H0 was rejected for the relationship between CC and SFM but acceptable for the relationship between ICT and CC and ICT and SFM.