 When it comes to climate change, the islands of the Caribbean are particularly under threat. Natural disasters, such as hurricanes and floods, have become a constant challenge. Representatives from 10 Caribbean countries are at the IAEA headquarters in Vienna to discuss the use of nuclear science and technology in dealing with this problem. One of the major issues in the Caribbean is adaptation. Climate change will bring along hotter temperatures and higher sea levels, both of which can impact the economies of the Caribbean region. Nuclear techniques help countries manage limited water resources and measure changes to ecosystems so that action can be taken to protect them. The purposes of this regional workshop on climate change are to raise awareness on the contribution of nuclear science and technologies to building climate resilience in the Caribbean region. During the meeting, the IAEA signed a cooperation agreement with the Caribbean Community Climate Change Center to work on effective solutions against the environmental impact of climate change in the region. From Vienna, Austria, this is Alejandra Silva reporting for the IAEA.