Hurricane Beryl spotlights the importance of climate adaptation in the Caribbean
Caribbean countries are grappling with the first hurricane of the 2024 season. Hurricane Beryl, which has made history as the earliest category five Atlantic hurricane on record, has damaged infrastructure and caused widespread power outages.
Unfortunately, this is a familiar scene for the region, which routinely battles the effects of extreme weather events and climate change. Hurricane Beryl once again spotlights why focusing on the mitigation of climate change, through such methods as cutting carbon emissions, alone is insufficient. Caribbean countries must prioritize climate adaptation as the primary mechanism to withstand hurricanes and other baked-in effects of climate change.
Climate adaptation is the answer to these extreme weather events, but it requires significant investment that governments in the Caribbean cannot afford. International support, including private finance, is needed. In five months, the United Nations Climate Change Conference of the Parties, also known as COP29, will take place in Baku, Azerbaijan. It has been dubbed the “finance COP,” and there governments and the private sector should come together and show the commercial utility of prioritizing climate adaptation. Doing so can unlock new financing and create project pipelines that are commercially attractive to global investors.
COP29 might well be the ideal forum to strengthen these initiatives and encourage commitments from governments and the business community.
The Caribbean is often categorized as the world’s most vulnerable region to climate change. Seventy percent of the region’s population lives or works on the coast, meaning that storm surges from hurricanes affect businesses, lifestyles, and government operations. Hurricanes and strong storms also bring the tourism industry to a halt, disproportionately affecting the region’s tourism-dependent economies and severely slowing economic growth. Hurricane Maria in 2017 cost Dominica an estimated 225 percent of its gross domestic product, while Hurricane Irma in the same year cost Antigua and Barbuda more than $136 million in damages, of which the tourism industry represented 44 percent.
Strong storms damage critical infrastructure. Downed power lines cause widespread power outages, while flooded roads and bridges can prevent rescue operations. Already, Hurricane Beryl has caused power outages in Saint Lucia, and homes in Saint Vincent and the Grenadines have lost their roofs. And stronger storms lead to longer recovery periods, which can increase governments’ public debt as they borrow at high interest rates from multilateral institutions to rebuild after the storm has passed. Six years after Hurricane Maria, for example, citizens in Dominica are still rebuilding.
Withstanding strong storms and other effects of climate change requires new climate adaptation projects. For hurricanes with high wind speeds (such as Beryl, which sustained wind speeds of 150 mph at its peak), it is necessary to retrofit infrastructure to be resilient. To achieve this, governments need to require building codes for new homes and infrastructure that ensure sufficient resilience across structures. To brace for storm surges, governments need to move water and energy infrastructure underground where possible to avoid damage. New sea walls and flood protection systems also need to be built.
In all, the region needs more than $100 billion dollars in investment to meet its climate adaptation goals, but it has only been approved for less than one billion dollars from various climate funds. Governments are often left to fend for themselves, taking high-interest loans (due to the classification of many Caribbean nations as middle- and high-income economies by the World Bank) since they often do not qualify for concessional financing. At the same time, governments have borne the brunt of the responsibility because these types of climate adaptation projects are not always attractive to the private sector. Retrofitting infrastructure and other climate adaptation projects, for example, have high upfront costs with little return on investment.
COP29 is an opportunity to bring the public and private sector together to unlock new financing and advance climate adaptation projects. The private sector—both in the region and around the world—has access to needed technologies and has the capacity to undertake climate adaptation projects, from providing drainage on roads and bridges to help ease flash flooding to building decentralized energy grid infrastructure to limit widespread blackouts. Climate adaptation is, after all, in the private sector’s interest. If the effects of hurricanes and climate change worsen and the region’s economies slow, then businesses’ profits will be affected.
What will it take to get the private sector more involved? Attracting private sector participation requires regulatory reforms and carve outs by governments to ensure that companies yield a return on projects. Governments can provide incentives, such as giving exclusive benefits to companies participating in projects and providing subsidies or tax exemptions on materials used. Equally important is access to low-cost finance and capital. Governments can work with institutions such as IDB Invest and global donors that provide grant finance to funnel capital to companies undertaking long-term developments while engaging with insurance agencies that can underwrite riskier projects.
Caribbean leaders have begun to explore private sector participation in climate adaptation projects, notably through the Bridgetown Initiative and the Blue Green Investment Corporation, but there is still work to be done. COP29 might well be the ideal forum to strengthen these initiatives and encourage commitments from governments and the business community. Doing so requires flexibility from both sectors and a focus on projects that are investment-friendly and can attract global donors.
In the lead-up to COP29, governments will need to begin laying the regulatory groundwork and soliciting the required technical assistance from development institutions to encourage private sector participation. Moreover, Caribbean governments should consider adding or increasing the size of the private sector groups to their delegations for COP29 to ensure they have a seat at the table and are bought into any signed agreements. Building these public-private relationships can go a long way toward showing global donors and companies the viability of investing in climate adaptation projects in the Caribbean and unlock needed capital that can save lives in the long run.
Wazim Mowla is the associate director and fellow of the Caribbean Initiative at the Atlantic Council’s Adrienne Arsht Latin America Center.
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Image: Waves crash against the shore as Hurricane Beryl moves south of the island, in Santo Domingo, Dominican Republic, July 2, 2024. REUTERS/Erika Santelices