Previously people had thought that the floods also be beneficial to them, as we can proceed to the soil desalination deacidification and silt to serve agricultural production. This is reasonable but the phenomenon of complicated weather, floods beyond the human control must react actively with floods. Starting in 2002, the government has implemented the program of construction planning safe residential clusters, can help people living with floods, demonstrates the resilience in coping with disasters. Diked area surrounded, people living apart but also cultivated during the monsoon season. However, national defense magazine, under the impact of climate change, sea-level rise in Vietnam the average is 22 cm by 2050, 2100 is 53 cm; when the sea level rises 1 meter, 38.9% of the entire Mekong Delta under water. In 2015, the Mekong Delta provinces such as Ben Tre Cua Ca Mau, Soc Trang, Tien Giang, Tra Vinh, An Giang has happened saltwater intrusion phenomenon, which places it at the same 50-60km deep. Yes, but at some point the local salinity up to 8-9 or 11%, while the trees are growing at only 4% salinity. 2016, El Nino phenomenon continues as rainfall decline by 20-30% compared to the average of many years, lead to the encroaching salt water intrusion inland. The solution devised to suit climate change and ensuring sustainable development are planting mangrove (mangrove hose and stain resistant) to incorporate modeling into ecological pond. Live trees and grow well, besides silt, forming alternating pattern animal models of fish or shellfish farming rice looks. Mangrove trees forming protective forests help protect the people of the flood season. In the future, the Mekong Delta will be at risk because of lack of fresh water area is downstream; need to have a reasonable plan for the storage and supply of fresh water for the region. Flood control early season losses to ensure no cases fall, both alluvial and beneficial for food and aquatic breeding sources for flood season. Besides building also works to protect mangrove restoration as these are resources and also the protective shield for the region, with planned afforestation plan logically consistent with the key elements needed. To do this we need a combination of multi-disciplinary, multi-career, from the planning, to the agriculture, forestry, management and all the people in working together against the consequences of a climate change effects best.
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