In areas already dominated by autumn and winter floods, the projected increases in flood magnitude are large. Flood risk is controlled by a number of non-climatic factors, such as changes in economic and social systems, and in terrestrial systems (hydrological systems and ecosystems). Alta municipality is located in Norway's northernmost Finnmark county.No one was harmed and all people were evacuated from the buildings, he said. An increasing trend in streamflow magnitude and a trend in the timing of floods have been detected in annual and seasonal flows in … The question arises as to whether these changes are also discernable with respect to their impacts on the magnitude and frequency of flooding (34).Over the last century, and particularly since the end of the 1970s, mean precipitation has increased in the whole of Norway by about 18% (35). Heavy rainfall has left parts of western Norway suffering from flooding and power outages. In addition, catchments located near the coast tend to have an increased flood magnitude in all regions, with the exception of Finnmark.
Simultaneously, increases in autumn and winter rainfall throughout Norway will increase the magnitude of peak flows during these seasons. New pipes are put in place and more pumping capacity is brought in.“We are also working on trying to get an overview of the equipment we can expect to have been destroyed and therefore need to be replaced before operations can start again,” says mining chief Per Nilssen. Water levels were expected to top out between Wednesday and Thursday. Only in high-altitude catchments, where precipitation will continue falling as snow, is snowmelt likely to remain the most dominant driver of floods in the future.Trends in the frequency of peak flow events appear to be more systematic and more pronounced than trends in the magnitude of peak flow events. The E6 highway, meanwhile, may reopen Tuesday morning.For up-to-date info on exchange rates and currency news, Newsinenglish.no recommends This site uses cookies to ensure that we give you the best experience on our website. Severe flooding in Yemen.
He says it is too early to tell when coal mining can start again.Operations were currently on a pause due to the coronavirus situation, a halt in mining supposed to last until August 17. June 8, 2020. In fact, most impact studies undertaken assume that adaptation will take place automatically, once the sectoral impacts are known. As a result, the magnitude and frequency of rainfall versus snowmelt driven floods in Norway will also change. An increasing trend in streamflow magnitude and a trend in the timing of floods have been detected in annual and seasonal flows in near-natural catchments in Denmark, Finland, Norway and Sweden, given that they tend to arrive earlier in spring (33). Water levels in the rivers around Porsanger were continuing to rise as Finnmark braced for damage and disruption.“We have lots of rushing and rising water in several areas of Finnmark,” Anders Bjordal, a district engineer for state waterways agency NVE, told Norwegian Broadcasting (NRK). The slide was 650 meters (2,133 feet) wide and 150 meters (492 feet) deep, destroyed eight buildings, including four cabins which act as weekend residences, Bjordal added. Projected increases for the 200-year flood exceed 40% for some of the catchments in western Norway and in Nordland. The total number of reported victims was 2626 during the whole period, the most deadly floods occurred in Spain in 1973 (272 victims), in Italy in 1998 (147 victims) and in Russia in 1993 (125 victims) (2).The reported damages also increased. On the other hand, large decreases are projected for inland regions such as Hedmark and in Finnmark. Hence, in the regions where floods can be caused by several possible mechanisms, the net effect of climate change on flood risk is not trivial and a general and ubiquitously valid, flat-rate statement on change in flood risk cannot be made (28).Flood risk tends to increase over many areas owing to a range of climatic and non-climatic impacts, whose relative importance is site-specific. There is increasing evidence for recent changes in the intensity and frequency of heavy precipitation and in the number of days with snow cover in many parts of Norway. In the same time flood frequencies have been decreasing in northern Norway, mainly due to decrease in the frequency of snowmelt dominated floods. The regions between the zones of large increases versus large decreases generally have transitional values of projected change (The annual number of reported flood disasters in Europe increased considerably in 1973-2002 (1). The pause is now likely to be prolonged, the Store Norske is owned by the state.
Melting snow, rain and rising temperatures set off the spring floods that had been warned for weeks. Changes in dry and wet spell characteristics in Europe have been projected for 2021–2050 compared with 1961–1990, based on Regional Climate Model simulations under the A1B emission scenario. The mine supplies the local coal-power plant with about 30,000 tons of coal annually, while another 80,000 tons are exported to customers in the European metallurgical and chemical industry.The mountain above the mine is covered by a glacier and it is melting water from this glacier that now penetrates through the rocks into the mine.Extra pumps are installed, but has so far not been able to remove more water than is coming in, the company explains. mohsen Jul 24, 2020 At 11:40 am As i have said it floods quakes, volcanoes, asteroids and man made disasters will bring mankind to its knees. Menu. There are several examples in Norway of situations where the capacity to adapt to current climate variability is flawed or may be narrowing.A flood in eastern Norway in 1995 caused massive damages and was in some areas the largest in 200 years. Norway References Security and Crisis management.
Southern Europe is most probably facing an increased risk of longer, more frequent, severe, and widespread droughts, while northern Europe is facing increased risk of intensified wet events.
Officials will be monitoring the land for further movement over the coming days, as well as monitoring the sea and seabed level.