A large amount of waste is accrued by the demolishing of bridges, buildings, etc. This book focuses on the ecological impacts of the Great East Japan Earthquake and resulting tsunamis, a rare and extremely large disturbance event, on various coastal ecosystems in Japans Tohoku area, including sub-tidal and tidal animal communities, sand dune plant communities and coastal forests. In 2004, many villagers in Thailand and Indonesia who live on low earnings lost all they had in the disaster, as the water took everything away and destroyed it. Most times, they occur far away from the land and they are too weak to produce any effect when they hit the coast. When tsunami occurs, its wave would go up as it entered shallow water and mash into the coral reef. On the other hand, the dirt from tsunamis litters the sea. The tsunami wave breaks down objects near the coast and destroys them, but the water behind it causes more harm when it moves farther inland, destroying buildings, equipment and making a swirling pool of rubble and causing a greater effect on the environment. I talk about Environmental problems, Nature and Life. This tsunamis force is what changes the landscape. food, and how this determines the kinds and number of species in different parts of the oceans. Tsunami waves plus the receding water destroy structures in the run-up zone. Following the Great East Japan Earthquake in 2011, a large tsunami developed and struck the Pacific coast of eastern Japan. Examples are given from the 2004 tsunami. Your email address will not be published. The violent force on the tsunami leads to instant death, most frequently by drowning. Small islands affected by a tsunami remain unrecognizable. I wonder why they have not made this into a movie, it would be a sure hit. Contamination of soil and water is the second key environmental impact of a tsunami. In March 2011, in Japan, this disaster produced a great environmental hazard by washing away the four reactors in the Fukushima nuclear facility. These included asbestos, oil fuel, and other industrial raw materials and chemicals. The tsunami inundated the coastal zone more than 1.5 km inland and above 10 m a.s.l., causing It washes away the seafloor sediments and destroys the sea bottom ecosystem on the seafloor. The effects of the tsunami on the country during this period range from destruction and damage, death, injury, millions of dollars in financial loss, and long lasting psychological problems for the inhabitants of the region. The effects of Tsunami on the environment are devastating. For an in-depth account of the ecological and economic consequences of the tsunami, read here. Volumes of soil and silt have evidently been carried out to sea expanding the area of the small lake by a factor of approximately 10. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. He has conducted deep-sea research for 20 years and published over 50 papers in the area. People were displaced, a nuclear reactor was in trouble, and the world watched as a tsunami Also, the flood caused by tsunami destroy farmland and plants grown for the consumption of human population. It removes the coral reefs, which sustain marine lives. There has been removal of the sandy beaches (important in some locations for turtle nesting) and deposition of silt or mud on the reef. One of the worst and greatest effects of a tsunami is death because escaping a tsunami is almost impossible. ( sedimentation, erosion, hydrological changes, landslides, rockfalls,.! Large structures under the following terms: Attribution You may not use material. 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