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The Department of Environment recognizes climate variability and climate change to be two of the most significant threats to sustainable development in St. Kitts and Nevis. Against this backdrop, a number of persons from various fields throughout the federation are currently attending an eight day National Training Workshop in the Use of Climate Models for Decision Making.
The workshop, which runs from April 19-28, is held under the auspices of the Caribbean Community Climate Change Centre (CCCCC) and the United States Agency for International Development (USAID).
June Hughes, Senior Environment Officer at the Department of Environment, said that the training is timely, as climate change continues to be a clear and present danger. She noted that the department is working closely with regional and international partners to ensure that persons are aware of the dangers that exist.
“We in the Department of Environment have been working to raise awareness on the impacts of climate change, while taking advantage of every capacity building opportunity to improve our adaptive response have strengthened our mitigation measures,” she said. “Each training, workshop and meeting strengthens our country to address and reduce the impacts of climate change.”
Dr. Ulric Trotz, Deputy Director and Science Advisor at CCCCC, explained that the workshop would first be rolled out nationally in all 10 countries under the USAID banner, after which regional workshops will be held. He made mention of specific training tools that were developed with the aim of assisting in the generation of scientific information and analysis to help in making informed decisions. These include the Weather Generator (WG), the Tropical Storm Model/ Simple Model for the Advection of Storms and Hurricanes (SMASH), and the Caribbean Drought Assessment Tool (CARiDRO).
“The CARIWIG [Caribbean Weather Impacts Group] tool is a critical tool in that it more or less localizes the projection so that for instance, you can actually look at climate projections for the future in a watershed in St. Kitts and Nevis. It localizes that information and it makes it much more relevant to the local circumstance,” said Dr. Trotz.
The deputy executive director encouraged participants to acquire all the knowledge necessary, as it is the presenters hope that at the end of the training “a cadre of technical skills” would be developed in St. Kitts and Nevis and the region on whole that would help to deal successfully with the challenges faced from climate change.
Training and application of the tools will allow decision-makers to better understand the potential impacts of drought, tropical storms, and rainfall and temperature changes. When combined with other data and information, they can help to build a picture of potential impacts to key economic sectors in the country. The training will target key personnel whose focus are in areas of agriculture, water resources, coastal zone management, health, physical planning or disaster risk reduction.
Credit: ZIZ Online
Sustainable Fisheries Partnership Brief Highlights Climate Change Impacts on Fisheries and Aquaculture
The Sustainable Fisheries Partnership (SFP) has issued a brief,’Climate Change: Implications for Fisheries and Aquaculture,’ which details the threats of climate change and ocean acidification to fisheries, aquaculture and marine resources as relayed in the Intergovernmental Panel on Climate Change (IPCC) Fifth Assessment Report (AR5).
The brief highlights that climate change and ocean acidification are altering ocean ecosystems, leading to a loss of marine biodiversity and changes in seafood production levels, including through the displacement of stocks and rising mortality of shellfish. It notes that other factors such as over-fishing, habitat loss and pollution worsen the impacts of climate change on marine resources. The publication also highlights impending issues such as: the rapid decline of coral reef ecosystems, with the risk of collapse of some coastal fisheries; the likely increase in coral bleaching; potential increases in illegal, unreported and unregulated (IUU) fishing from changes in coastal resources and food insecurity; and possible mass die-offs in farmed fish due to harmful algal blooms.
The brief explains that fishers can adapt to some of the impacts, through, inter alia: changing gear or target species; increasing aquaculture; and moving to dynamic management policies. Additionally, some positive impacts of climate change are highlighted, including faster growth rates and food conversion efficiency, longer growing seasons, and new growing areas due to decreases in ice cover.
Regarding the potential for mitigation in the fisheries sector, the brief highlights options such as strengthening coastal zone management to reduce land-sourced pollution, over harvesting and physical damage to resources. It also suggests creating new habitats, such as artificial reefs, to act as fish nurseries in areas where coral reef destruction occurs. According to the report, protecting some ocean ecosystems will help moderate the speed and scale of climate change, as well as build ecosystem health.
The brief is published jointly by the SFP and the University of Cambridge Institute for Sustainability Leadership and Cambridge Judge Business School, and is supported by the European Climate Foundation. It is one of a series of publications synthesizing the most relevant AR5 findings for specific economic and business sectors, and grew from the idea that the fisheries and aquaculture sector could make better use of the AR5, if distilled into an accessible and succinct summary.
Credit: SFP News Story from the Climate Change: Implications for Fisheries and Aquaculture publication.