Kiribati and Tuvalu, two small island nations in the Pacific, are among the countries most affected by climate change. Rising sea levels, increased frequency of storms and cyclones, and saltwater intrusion into freshwater sources are some of the impacts of climate change that these countries are facing. These effects have resulted in loss of land, displacement of communities, and threats to food and water security. In addition, the tourism industry, which is a significant source of income for these countries, is also being impacted by the damage to coral reefs and coastal infrastructure. The governments of Kiribati and Tuvalu are taking steps to address these issues, including implementing coastal protection measures, promoting renewable energy, and advocating for stronger international action on climate change. However, the unique challenges faced by these island nations highlight the urgent need for global action to reduce greenhouse gas emissions and address the impacts of climate change.