Os impactos das mudanças climáticas nos recursos hídricos:

desafios à implementação da ODS no.6 na concretização da Agenda 2030

Abstract

This study examines the impacts of climate change on water resources, focusing on vulnerable regions such as Brasil and Latin America, Africa, and Asia. It aims to discuss the application of Integrated Water Resources Management (IWRM) as a sustainable approach to addressing extreme climate variations, evaluate water management models (WEAP and WEEP), and propose public policies for mitigation and adaptation. Based on a literature review of IPCC reports, scientific articles, and national legislation, the study uses quantitative and qualitative data to analyze climate projections, future water availability scenarios, and the relationship between soil erosion and water resources. The protection of water resources in Brazil is addressed as a critical challenge, involving sustainable management, social equity, and human rights. The Sustainable Development Goal (SDG) 6 of the 2030 Agenda is highlighted as an essential guideline to ensure water and sanitation for all. It is concluded that developing countries, such as Brazil, are highly vulnerable to the effects of climate change, requiring participatory governance and sectoral integration to implement public policies that promote water sustainability and the achievement of SDG 6.