Sustainable Development Goal (SDG) 13, focused on Climate Action, is a global mandate to take 

urgent steps to combat climate change and mitigate its impacts. Achieving this goal requires the 

adoption of robust and coordinated policy frameworks at global, regional, and national levels. This 

chapter explores various policy approaches essential to achieving SDG 13, tracing the evolution 

of international climate policies, analyzing national frameworks, and considering the role of 

regional cooperation. It emphasizes the importance of integrating climate action across sectors and 

SDGs, using instruments such as carbon pricing, green financing, and public participation. The 

chapter also discusses climate justice, highlighting the disproportionate impact of climate change 

on vulnerable communities, and corporate responsibility in climate mitigation. Through an 

extensive comparative analysis of different approaches worldwide, it offers key insights and 

recommendations for effectively addressing climate change while fostering sustainable development.