Modern flood risk management is placing more emphasis on improving the resilience of communities prone to flooding. By examining three case studies, a recent investigation has provided insight into how resilience is put into practice, suggesting that clearer identification between the roles of different actors and better communication to the public is needed for successful implementation.

The majority of respondents to a recent, large-scale European survey claim not to have prepared themselves for floods, even though they know their property is at risk of flooding and they are worried about the effects. A set of key recommendations for flood communications wrer developed from the survey’s findings, intended to improve community preparedness as part of effective flood management plans.

According to a recent study, flood risk management projects should be economically evaluated in terms of their efficiency, i.e. the sum of the costs and benefits of a project over its lifetime. This would capture more fully the value of non-structural measures, such as warning and evacuation systems, that are better in terms of effectiveness related to hydrological protection standards.

The socio-economic costs and benefits of adaptation to river flooding caused by climate change have been assessed in a new study. According to the study, adaptation measures could save €53.1 billion every year in flood-related losses across Europe by 2080.

Droughts and floods can significantly damage economic growth, recent research has found. A 1% increase in the area affected by drought can slow a country’s gross domestic product (GDP) growth by 2.7% per year and a 1% increase in the area experiencing extreme rainfall can reduce GDP growth by 1.8%, according to the study. Investments in water security could help reduce this negative economic impact, say the researchers.

Unusually warm or cool Pacific sea surface temperatures, known as El Niño and La Niña, can be used to reliably predict anomalies in flood risk for river basins that cover 44% of the Earth’s land surface, a new study has shown. The researchers also quantified overall flood damage by combining information on flood risk with estimates of damage to economies and numbers of people at risk. This could help improve flood disaster planning, they say.

Flood management could be improved by including socio-demographic information in the assessment of flood risk, suggests new research. The research combined traditional flood risk assessment with information on the ‘social vulnerability’ of people living in flood risk areas. The results show that there are almost twice as many people of high social vulnerability (e.g. low-income or elderly) in flood risk areas of Rotterdam as low social vulnerability people.

Climate change is predicted to increase the frequency and severity of flooding in coming years. For more effective flood alleviation, this study recommends schemes that consider the social impact of floods as well as the economic damages.

Loss of satellites providing rainfall data could have a negative effect on global flood management, according to new research. However, this could be mitigated by improved international co-operation and the use of more modern satellite technology, the authors say. The study examined the consequences for flood management of the loss of four of the existing 10 dedicated rainfall measuring satellites.

A pilot cloud-based learning platform that brings together multiple datasets, models and visualisation tools has been developed with the engagement of numerous stakeholders throughout the design process. This tool could lead to informed decisions about flood risk at the local level. These types of tools and frameworks are effective ways of facilitating better decision making.

In the face of substantial evidence that modern land use management practices have increased runoff at the local scale, a new study reveals changes in local land use management practices can reduce the risk of local flooding. However, there is little evidence so far that these local increases in runoff culminate in large-scale flooding effects. To address this lack of evidence, the researchers present a model that maps the downstream rate of flow back to its source areas.

Comprehensive data analysed in a new study show how extensive rainfall can erode soils across the EU and Switzerland, revealing that Mediterranean regions have the highest risk for erosive events and floods. The resulting dataset can also be used for disaster planning and relief.

Climate change is likely to increase the frequency and severity of flooding. This study reviewed damage mitigating measures at local, regional and national scales, and suggests that approaches including both spatial planning and private precautionary measures (such as building adaptations) are important for integrated risk management.

Throughout Europe and beyond, the delivery of flood risk management (FRM) is increasingly being seen as the shared responsibility of governmental actors and citizens. However, a new study, which explored the viewpoints of stakeholders in a flood-prone part of Belgium, found that citizens see FRM mainly as the government’s responsibility.

After the 2002 floods in Germany — the country’s most economically damaging natural hazard — efforts were made to develop a more integrated system of flood management. A recent study has reviewed how those measures helped Germany to cope with the more recent floods of 2013, highlighting developments in early-warning systems and consideration of hazards in urban planning. The researchers also discuss areas for improvement, including citizen engagement and cross-border collaboration.

Researchers have analysed the policy response to the 2013–2014 flooding of the Somerset Levels and Moors in the UK. Analysis of media coverage and interviews with stakeholders revealed how local pressure promoted dredging — a policy that had fallen out of favour with the national Environment Agency (EA). Although dredging was eventually readopted by the EA, there remain uncertainties over its long-term viability due to funding constraints and debates over its effectiveness.

As the climate becomes more volatile, managing the risk of flooding has never been more important. This study proposes a new framework for evaluating how flood risk is managed by governments, which is applied to reveal the strengths and weaknesses of the system in England. The researchers say their approach can help to improve flood-risk governance and could be applied to other countries as well as other types of hazard.

A method for assessing urban neighbourhoods’ resilience to flooding has been presented in a recent study. The method identifies features of urban landscapes that contribute to three elements of flood resilience: resistance, absorption and recovery. In a German case study, the tool shows that the features which make a waterfront neighbourhood of Hamburg more flood resilient include high bridges, open public spaces and flood-protected basements.

A new framework has been developed to assess how effective Flood Emergency Management Systems (FEMS) are in Europe. Examining FEMS in five European countries, this study highlights the strengths and weaknesses of existing systems and makes recommendations for improving their effectiveness, particularly in relation to institutional learning, community preparedness and recovery.

Natural water-retention measures, which ‘keep the rain where it falls’, have great potential to be used as part of flood-risk management plans. But their benefits for downstream urban areas can bring costs to the upstream agricultural areas where they are installed, a recent analysis explains. The researchers behind this analysis suggest that we need new and/or improved policies and institutions to oversee the trade-offs and benefits for agriculture and flood management, and a better scientific understanding of the measures’ likely impact on urban flood risk.

River flooding costs billions of euros annually in the EU. When one river floods, others nearby often do so at the same time — extending the overall impact beyond the border of an individual drainage basin. With this in mind, this study analysed the spatial extent of flood events across Europe from 1960 to 2010, using data from the European Flood Database (EFD). The research presents key findings for flood forecasting, risk financing and flood-mitigation policy.

Riversides that are unprotected by flood defences are home to more diverse plant communities, according to a new study. According to the researchers of the study, 'soft' approaches to flood management, which work in harmony with natural processes, could help promote biodiversity in flood-prone regions.

The preferred habitats of wetland bird species - including 12 that are endangered - have been identified by a new study. From conducting counts at 137 sites across Sweden, it was found that total species richness was highest in sites that had a tendency to flood; wet grassland areas that were grazed as opposed to mowed; and sites that were far from areas of woodland. The authors suggest this research could help determine the most suitable locations for future wetland conservation projects.

The frequency and severity of flooding is expected to increase in the future. This study explored how these changes will affect rivers, in terms of structure as well as animal and plant life. The authors discuss the management implications of their findings and highlight areas for future research, including developing early warning systems for threats to ecosystems.

New research has shown that flooding of soils contaminated with arsenic, which may occur as sea levels rise due to climate change, could lead to the mobilisation of this toxic element in the environment. The study shows that arsenic is more stable in soil flooded with saltwater, compared to river water, as salt stabilises mineral oxides and could inhibit microbial activity. However, microbes that transform arsenic into water-soluble forms may adapt to saline conditions, and the risk of arsenic entering waters due to rising sea levels should receive further attention.

LYNCHBURG — As a result of rain and run-off from Tropical Storm Michael, Route 58 in Halifax County is closed from Route 360 to Route 744 until further notice.

SALEM – Throughout the afternoon and evening, crews with the Virginia Department of Transportation have been responding to the immediate concerns of downed trees, mudslides and high water throughout southwestern Virginia. Crews will continue to monitor roadways overnight. As of 10 p.m., roads in all 12 counties of the district have been affected by the heavy rainfall resulting in numerous closures of primary and secondary roads today. Some of the primary roads affected include portions of Interstate 81, Route 220 through Roanoke and Franklin County, Route 419 in Roanoke, Route 58 in Patrick County and Route 57 in Henry County. As streams and rivers swell and water recedes, conditions will continue to change, so motorists should drive with caution and check the latest road conditions before travelling tomorrow morning. The most up-to-date information about flooded roads is available at www.511Virginia.org . To access the list of flooded roads, look for the text views section of the site and search under road conditions.  VDOT encourages motorists to stay off the roads tonight, if possible, and not to drive through ponding water or around barricades.  As water recedes, VDOT will inspect structures and roadways before they can reopen or be repaired.  Some roads may require lengthy closures depending on the extent of damage and how soon repairs can be completed. To report downed trees or debris on state maintained roads, citizens can contact VDOT’s customer service center at 1-800-FOR-ROAD. For emergencies, dial 911. Follow us on Twitter at @VaDOTSalem and @511southwestva  for the latest updates on road conditions.

SALEM – Route 220 north and south at Route 419 (Electric Road) in the Southern Hills area of Roanoke County is closed due to flooding. Drivers will need to seek alternate routes as the road will remain closed until the water recedes. Message boards are in place to alert motorists of the closure. Roads throughout the area may also experience flash flooding conditions as heavy rains continue through the evening. Drivers should use caution, drive with care and expect delays on their commute home from work today. If you see water across a road, turn around. Do not attempt to cross and or go around barricades that have closed a road. The Virginia Department of Transportation will be monitoring road conditions overnight. To report road conditions and downed trees, call 1-800-FOR-ROAD. For updates on this lane closure and others around the district, visit www.511Virginia.org . Follow us on Twitter for the latest updates in our region at @511southwestva and @VaDOTSalem.

SALEM – The gusty winds and heavy rains from the remnants of Hurricane Michael yesterday created flooded roads, downed trees and power lines in western Virginia. As of 11 a.m., approximately 140 roads are closed or affected in the 12 counties of VDOT’s Salem District.   Crews are currently clearing debris and assessing roads throughout the region, coordinating with emergency and utility crews and making or scheduling repairs where possible. In some areas, water will need to recede before a road can be investigated or repaired. Their focus today will be to make roads safe and passable for traffic. If extensive repairs are needed, they will be coordinated and scheduled at a later date.  Drivers are encouraged to continue to monitor road conditions in your area prior to traveling.   The most up-to-date information about flooded roads is available at www.511Virginia.org . For information on specific roads, citizens can access the Road Table under the text views section of the site.  To report downed trees or debris on state maintained roads, citizens can contact VDOT’s customer service center at 1-800-FOR-ROAD.  Drivers who are traveling today are reminded of the following: Turn Around, Don’t Drown! Never drive through water flowing across a road. It takes only six to 12 inches of water to float a small vehicle. Never drive around barricades. Remember, the road has been closed for your safety. Avoid flood-prone areas, especially along creeks and other low-lying areas. Be alert for tree limbs and other debris in the roadway. Even small branches and other debris can damage a car or cause the driver to lose control. If you come across a downed power line, do not try to move it. Contact your local authorities. For updates throughout the day, follow us on Twitter at @VaDOTSalem and @511southwestva  for the latest updates on road conditions.

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The receding flood waters are typically tainted with sewage and other toxins. It may contain a number of harmful microorganisms such as mycoplasma, bacteria, protozoa, molds and the remains of biological and a-biological pollutants.

3,000 1 Act of Kindness Wristbands Will Be Delivered To Every Firefighter, Police Officer, Red Cross Volunteer and Mayor's Staff In Two Day Thank You Tour

Helpers make 'please pray' appeal as emergency supplies are rushed to Indian state hit by worst flooding in almost a century

Long-term 'desperate need' likely as thousands lose everything, reports ministry leader appealing for more 'helping hands'

Desperate need inspires sacrificial giving, as GFA-supported teams work through night to assist government officials ready emergency supplies

Florida-based flood protection company Geodesign Barriers built the dams in less than six hours.

Blending Traditional and Modern, Chef Jake Rand Relaunches Progressive Japanese Eatery in Wine Country