Dating tests indicate an increase in the sedimentation rate in recent years, due most likely to changing land use and climatic events affecting the canal watershed. Over the past several decades, agriculture, especially rice cultivation, has played a dominant role in these megadeltas by shaping the local economy, catering to regional food demands, and providing income opportunities to isolated rural communities. Diego Lirman, ... Jerome J. Lorenz, in World Seas: an Environmental Evaluation (Second Edition), 2019. Sustainable development calls for concerted efforts towards building an inclusive, sustainable and resilient future for people and planet. Terms of Use, Rodolfo Quevenco, IAEA Division of Public Information, Governmental, legal and regulatory framework, Security of nuclear and other radioactive material, Radioactive waste and spent fuel management, Zoonotic Disease Integrated Action (ZODIAC), Programme of Action for Cancer Therapy (PACT), IAEA Water Availability Enhancement Project (IWAVE), International Project on Innovative Nuclear Reactors and Fuel Cycles (INPRO), Catalogue of review missions and advisory services, Peer review and advisory services calendar, Global Nuclear Safety and Security Network (GNSSN), International Nuclear Information System (INIS), Advanced Reactors Information System (ARIS), Integrated Nuclear Fuel Cycle Information System (iNFCIS), Spent Fuel and Radioactive Waste Information System (SRIS), Offices Reporting to the Director General, Tracing Pollution of the Past, 21 September 2011, Why Water Matters, IAEA Bulletin (Vol. In a small cove at the lee side of Isla Mona, large stands of L. cucullata and Agaricia spp. Sustainable development. Urbanization is pronounced: 33% of the population lives within a belt of 1–2 km from the coast and in addition, population density in coastal areas (87.25 inhabitants/km2) is higher than the national mean value (77.6 inhabitants/km2). However, with recent cyclonic storms over the north Indian Ocean and intensified surges (e.g., Cyclone Sidr in 2007; Cyclone Nargis in 2008; Cyclone Aila in 2009; Cyclone Phailin in 2013, etc. • Aims at reducing environmental impacts of tourism and providing alternative livelihood to coastal communities through introducing policy changes and strengthening public-private partnerships. Large colonies of D. clivosa, M. annularis, C. natans and M. cavernosa are dead on top due to abrasion caused by swimmers, who often rested upon them. This behavior was at times encouraged by the boater who brought them to the reef. The session aimed to assess results of a regional project using nuclear techniques to measure the paths of coastal pollution in the participating Caribbean countries. The combination of these scenarios allowed modeling economic outcomes, suggesting that the conservation of Kenya's mangroves entails a net present value of US$20 million. However, two cyclones, Sidr in 2007 and Aila in 2009, have again brought the coastal zone to national attention. This major industry thus accounts for the bay's increased pollution by organic chemicals and hydrocarbons. Coastal development linked to human settlements, industry, aquaculture, and infrastructure can cause severe impacts on near shore ecosystems, particularly coral reefs. The Blue Economy is sustainable use of ocean resources for economic growth, improved livelihoods and jobs, while preserving the health of marine and coastal ecosystem. M. areolata colonies in other areas not utilized by the visitors had significantly lower incidences of damage. To date, about 6 000 data points have been generated from the analysis of the sediment cores submitted by the participating countries. data). Sustainability as part of coastal development is achieved at the intersection of the ecological, economic, and social spheres represented by the three components of sustainable development. Furthermore, it is important to understand how habitat fragments can best be incorporated into broader land use planning and coastal management, in order to maximize the environmental benefits they … Higher levels of poly nuclear aromatic hydrocarbons have also been detected since the 1980s. The coastline is densely populated and includes a large number of industries that dump their sewage into the water. 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