Forest Ecosystem Services-Based Adaptation Actions Supported by the National Policy on Climate Change for Namibia: Effectiveness, Indicators, and Challenges

Abstract

Forest ecosystem services are crucial in adaptation, mitigation, and increasing climate change resilience. Although most climate change policies promote adaptation actions in forest ecosystem services, there are limited studies focusing on the forest ecosystem services-based adaptation actions supported by the National Policy on Climate Change for Namibia (NPCC). This paper aims to assess the effectiveness of forestry adaptation actions of the NPCC. An independent t-test for non-categorical data was used for the statistical analysis to compare mean scores of the implementation effectiveness of adaptation actions and challenges before and after the NPCC implementation, according to the perceptions of forestry and climate change cross-sectoral experts. A p-value less than 0.05 (p < 0.05) was designated as the statistical significance. Adaptation actions in forest ecosystem services were significantly effective after the introduction of the NPCC. Biodiversity and carbon sequestration were significantly effective after the introduction of the NPCC. The most significant challenges identified were the lack of awareness, which affected adaptation actions before and after the policy. Afforestation, reforestation, awareness, and forestry research need strengthening to improve the effectiveness of the NPCC. Although our results showed that adaptation actions supported by the NPCC were generally effective after the introduction of the policy, we identified some implementation areas that require strengthening, mainly through research, to help in sound decision-making. We, therefore, recommend future research to analyze the strengths, weaknesses, threats, and opportunities (SWOT) of the NPCC and consequently design/propose a framework for forest ecosystem services-based adaptation actions in the policy to improve adaptation actions.

Keywords

• biodiversity
• carbon sequestration
• soil conservation
• socio-economic benefits
• Southern Africa
• local communities