Pappadams are a must for the grand Onam feast and units selling handmade pappadams in Thiruvananthapuram have a steady clientele

Although a flash flood inundated most of Metro Manila, Central and North Luzon in the Philippines, recent earthquakes have shaken up the nation even more.

Nearly two million people have been affected by the recent flooding in Colombia. The torrential rains that hit the country in the past few months caused its worst flooding in 40 years. Over 240 people have died and many had to leave their homes behind, especially along the Pacific and Atlantic coastlines. OM Colombia is helping out with relief work.

Developers can no longer assume that they will be entitled to connect new developments to public sewers for the disposal of service water. The draft Flood and Water Management Bill, intended to improve how the country prepares for and responds to f...

Strongly opposing federal and provincial governments’ decision to ease the lockdown, senior health experts and medical associations on Saturday warned that the number of COVID-19 cases was already on the rise and if restrictions were further lifted, the outbreak could get out of control in...

This publication applies the lessons from the OECD’s analysis of disaster risk financing practices and the development of guidance to the specific case of floods. This report provides an overview of the approaches that economies facing various levels of flood risk and economic development have taken to managing the financial impacts of floods.

‌07/09/2017 - Flooding is one of the most common, wide-reaching and destructive natural perils, affecting on average about 250 million people around the world each year. OECD work on the financial management of flood risk has identified a number of ways that policy makers can improve the way they manage the financial implications of floods.

Climate change combined with rapid population increases, economic growth and land subsidence could lead to a more than 9-fold increase in the global risk of floods in large port cities between now and 2050.

In light of the UK floods, this 3-minute Q&A with OECD Environmental Economist Kathleen Dominique discusses how governments should be preparing for climate change-related weather events.

“If He holds back the waters, there is drought; if He lets them loose, they devastate the land”. To be fair, that was in the days before governments played “a key role in developing targeted policy responses to market failures that impede the mitigation and allocation of drought and flood risks”, as the OECD report on Mitigating Droughts and Floods in Agriculture puts it.

Action to prevent the risk of major flooding in Paris and the Ile de France region has improved in recent years – particularly after the Seine burst its banks in May and June 2016 – but urban and territorial planning needs to be better adapted, governance strengthened and long-term funding clarified, according to the OECD.

Climate change combined with rapid population increases, economic growth and land subsidence could lead to a more than 9-fold increase in the global risk of floods in large port cities between now and 2050.

A major flooding of the Seine River similar to the flood disaster of 1910 could affect up to 5 million residents in the greater Paris area and cause up to 30 billion euros worth of damage, according to a new OECD report.

Action to prevent the risk of major flooding in Paris and the Ile de France region has improved in recent years – particularly after the Seine burst its banks in May and June 2016 – but urban and territorial planning needs to be better adapted, governance strengthened and long-term funding clarified, according to the OECD.

Tony Cooke's eyes were drawn to a photograph of a group of women in pinafores hailing the end of war, conveying the relief, pride and exultant joy of VE Day.

Tony Cooke's eyes were drawn to a photograph of a group of women in pinafores hailing the end of war, conveying the relief, pride and exultant joy of VE Day.

Urban flooding is a complex and distinct kind of flooding, compounded by land use and high population density, and it requires a different approach to assess and manage, says Framing the Challenge of Urban Flooding in the United States, a new report from the National Academies of Sciences, Engineering, and Medicine.

A spike in texts and calls to crisis hotlines reflects Americans' growing anxiety about the coronavirus and its impact on their lives.; Credit: Richard Bailey/Getty Images

Normally, Laura Mayer helps the most acutely suicidal callers find the nearest hospital emergency room. But in a pandemic, that has become a crisis counselor's advice of last resort.

"It's a difficult decision because we do know that by sending them into an overburdened health care system, they may or may not get the treatment that they need," says Mayer, who is director of PRS CrisisLink in Oakton, Va., which also takes calls for the National Suicide Prevention Lifeline. "The resources may or may not be there, and we're exposing them to the illness."

So instead, counselors are devoting more time to each caller, offering ad hoc therapy and coaxing them to talk through their pain. These days, that pain often has many sources: lost jobs, severed relationships and sick family.

"The type of call and the seriousness of the call is very different this year than it was in previous years," Mayer says. "There's environmental issues, internal issues, family issues. ... It's never one thing."

America's crisis centers and hotlines are themselves in crisis. As people grapple with fear, loneliness and grief, on a grand scale, those stresses are showing up at crisis hotlines. Not only are the needs greater, but their clients' problems are more acute and complex and offer a window into the emotional struggles Americans face.

Across the board, hotlines of all kinds are reporting increases in volume.

The Substance Abuse and Mental Health Services Administration saw a fivefold increase at its National Helpline in March. The Crisis Text Line says its volumes are up 40% in the pandemic, to about 100,000 conversations a month.

Volunteer counselors and good Samaritans are responding by lining up to help.

But Mayer says the heaviness takes its toll. Those offering this kind of support end up needing support themselves.

"This illness is starting to impact each of our crisis workers and counselors themselves personally," she says. "So everyone is kind of a client right now, and that's been really challenging."

Nancy Lublin, CEO and co-founder of the Crisis Text Line, says she is bracing for sustained need. "This echo of the physical virus, the mental health echo, we fear it's going to last a very long time and that the intensity will remain," she says.

Over the last two months, the focal point of the emotional pain has shifted, she says. Initially, the spike in traffic was over anxiety about the virus itself. That shifted to complaints of isolation. Now, texters talk of depression and grief.

"So we've doubled the number of conversations that are about grief, and there the top two words that we see are 'grandma' and 'grandpa,' " she says.

And it's no longer just young people texting. Adults are complaining of loneliness, sexual abuse and eating disorders.

"As the quarantines go on and continue, we're seeing it's the people over the age of 35 who are increasing at a higher percentage of our volume," Lublin says. "For the first time, we're seeing people over the age of 60 texting us."

Texting is an ideal medium, she says, for those stuck at home with no personal space: "You don't have to find a quiet space where no one else can hear you."

And for some, that might be the only form of escape. The text line has seen a 74% increase in references to domestic violence. "We see words like 'trapped' [and] 'hurt,' " says Lublin.

Many shelters have shut down, and some of those in-person centers, including the Salvation Army in Philadelphia, now rely on their own hotlines instead.

Arielle Curry, director of the Salvation Army's anti-human trafficking program, says many of her clients can't afford cell phones and have lost touch; those who remain in contact are in dire straits, searching for a shorter supply of money or drugs, and are often suicidal. Curry says addressing those acute emotional needs by phone is frustrating; sometimes she doesn't even know where they are and can't send help to intervene.

"You can't ... comfort someone and look them in their eyes and support them face-to-face," she says. That makes it hard, Curry says, not to feel helpless and hopeless herself.

This content is from Southern California Public Radio. View the original story at SCPR.org.

Trees form a valuable part of green infrastructure in cities by helping reduce surface water runoff, recent research finds. Together with grassy areas, significant reductions in surface water flows can be achieved by planting trees, reducing the risk of floods.

A hacking group has started to flood a dark web hacking marketplace with databases containing a combined total of 73.2 million user records over 11 different companies. [...]

An analysis of flash flood forecasting in Europe has produced recommendations for emergency planners and others to improve flood risk management in vulnerable regions. In particular, the researchers recommend improved data collection and sharing, a common European policy for flash flood forecasting, and that local risk management recognises the specific challenges presented by flash floods.

Researchers have created a simple tool to analyse the risk of river flooding across almost all of Europe, and to estimate the associated economic losses. They found that Eastern Europe, Scandinavia, Austria and the UK are the regions and countries most at threat.

Cultural and institutional barriers, coupled with a lack of confidence about whether and how to use it, mean that the European Flood Awareness System (EFAS) has yet to be fully integrated into national flood warning systems, according to a recent study.

The importance of comprehensive flood emergency plans is becoming increasingly recognised. A new study has evaluated plans in England and Wales, France and the Netherlands. It was found that, although plans perform well in terms of organisation and communication, they are lacking in more technical aspects, such as the provision of flood hazard maps and evacuation plans.

The European Directive on the assessment and management of flood risks1 (the Floods Directive) represents a shift towards holistic and catchment-oriented management of flood risk and is likely to prompt changes to policy in many Member States. New research from Germany suggests that effective implementation of the Floods Directive is likely to be greatly aided by the participation of stakeholders and communication between groups.

Comprehensive flood risk management should include household measures, such as improving a home’s stability and relocating heating systems to safe places within the house. According to new research, better communication with householders by authorities on the effectiveness of such measures, and how to implement them, could increase their uptake.

Extreme and catastrophic floods in Europe, such as those seen in 2013, currently occur approximately once every 16 years, but this may increase to once every 10 years by 2050, according to new research. The study also suggests that annual average economic losses caused by extreme floods could reach almost five times higher than 2013 values.

Householders who believe that climate change increases flood risk are up to 12% more likely to protect their homes against flooding than those who do not hold this belief, finds recent research from Germany. The national survey also found that previous experience of flood damage increased the likelihood of households introducing flood protection measures.

Effective flood-risk communications should include specific information on how householders can protect themselves and their property against flooding, a recent Dutch study concludes. The researchers’ evaluation of communication strategies also highlights an important role for social media in spreading messages about flood risk and protection.

Effective flood-risk management requires accurate risk-analysis models. Conventional analysis approaches, however, are based on the evaluation of spatially homogenous scenarios, which do not account for variation in flooding across a river reach/ region. Since flood events are often spatially heterogeneous (i.e. unevenly distributed), this paves the way for error. Now, scientists have developed a novel framework for risk analysis that accounts for their heterogeneity, and successfully demonstrated the accuracy of the approach by applying it in a proof-of-concept exercise in Vorarlberg, Austria. By facilitating improved prediction and quantification of flood events, this model is likely to inform future flood-risk management and related decision-making.

Continental-scale early flood warning systems in Europe can provide significant monetary benefits by reducing flood damage and associated costs. Specifically, a new study found that the return from the European Flood Awareness System (EFAS) and available flood damage data has the potential to be as high as approximately 400 euros for every one euro invested.

Floods are devastating natural hazards, which can cause loss of life and substantial damage to buildings and other infrastructure. Assessing future flood risk is complicated by the influence of climate change, land-use change and economic development in an area. A study on an Alpine valley suggests that land- use change and urbanisation will affect future flood risk by 2030 more than climate change, but risks can be reduced by adopting low-cost adaptation strategies, such as building restrictions in flood-prone areas and residents taking their own precautions against flooding.

Green roofs have been proposed to mitigate flooding in urban areas. This study combined field experiments and numerical simulations to investigate the ability of green roofs to absorb rainwater. The authors describe how green roofs can be most effective at mitigating flooding, providing findings which will be important for policy on green infrastructure.

A new tool for flood simulation and visualisation is accessible for both experts and practitioners, allowing them to collaborate better on flood planning and relief. Among other features, the new system includes 3D simulations, rainfall simulation and water flow data.

Climate change will lead to an increased risk of flooding and huge economic losses if countries do not invest in appropriate adaptation measures, according to a new study. The research estimates the risks posed by flooding to cities around the world and the associated economic losses in 2005 and 2050, and suggests that flood protection must be increased to maintain the same level of risk to coastal cities.

Mental health and supply problems, such as loss of electricity, were perceived by residents as the most serious impacts of 2013 flooding in Germany, according to new research. The most frequent effect of the flooding on companies was interruption to their business. The researchers say that focusing on impacts that can be measured in financial terms does not fully describe the effects of flooding, and make recommendations for improving flood data collection.

How can stakeholders best be involved in the implementation of the EU Floods Directive? According to recent research examining Germany as a case study, three types of strategy are being pursued across the country’s 16 federal states: the first draws on Water Framework Directive (WFD) procedures, the second meets only minimum requirements for participation and the third involves stakeholders more intensively.

Flood prevention actions can redirect flooding to another location. A new French survey indicates that current local compensation policies to deal with this situation may be financially unviable. It suggests more practical solutions would involve insurance schemes and state intervention, as well as local water management institutions.

A new study outlines the challenges faced in securing Europe's coastlines against flood damage. The study highlights the importance of taking an integrated approach to coastal management which accounts for scientific, socio-economic and political factors, and considers the problem at local, regional and national levels, from the perspectives of all stakeholders.

Climate change is expected to increase the intensity and occurrence of regional floods in Europe. A recent study has examined existing natural and constructed retention (or holding) basins that can be adapted to provide flood defences. As part of the study, a classification system for flood defence structures was developed to help Member States design sustainable flood risk management plans.

New research in the Netherlands indicates that spatial planning to manage flood risk, such as the elevation of residential areas and the exclusion of vulnerable land uses from flood-prone areas, is underused. Its use appears to depend on governmental requirements, previous experience of flooding and previous experience of using spatial planning as a mitigation strategy.

Soil conditions play a crucial role in determining water runoff and retention in forested sites, according to new research. Soil characteristics, such as compaction, play a greater role than forest type in determining water dynamics.

Scientists have modelled the potential benefits of decentralised flood protection (DFP) in Central Europe and conclude that it could be a significant step towards natural flood management in the EU.

A new study provides the first global estimates of river and coastal flooding, highlighting past and future trends, and indicates that Asia and Europe are two of the regions that are worst affected. The researchers suggest that their methods could be useful in developing a global framework for flood risk assessment.

Improved understanding of flash flooding could be achieved through post-flood observations, re-examination of weather radar data and the use of combined weather and hydrological modelling, according to the recent HYDRATE research project. This information can be used to improve flash flood forecasting.

Research from Slovakia suggests that the total area of change in land cover, as well as land management practices, are more important in generating floods than the type of land cover change, such as deforestation.