I’ve search several links and not found a link yet to the actual report …..
Guardian: Intensive farming cited as main reason for destroying natural barriers to deluge and making low lying areas more vulnerable to floods
Only a tenth of England’s extensive floodplains are now fit for purpose – 90% no longer function properly – with the shortfall putting an increasing number of homes and businesses at risk of flooding, according to a new report.
Floods are more likely due to climate change and will claim higher economic costs unless action is taken to halt the damage to floodplains and restore some of their functions, warned the authors of the 12-month study – the first to paint a comprehensive view of England’s floodplains and their capabilities.
“We have ignored our floodplains,” said George Heritage of Salford University, co-author of the study the Changing Face of Floodplains, published by Co-Op Insurance on Thursday. “The changes to them mean water [from heavy rainfall] can flow much faster downstream, and can flow at the same speed as the water in the rivers.”
This accelerated flow has led to sudden and unstoppable deluges in recent years. For instance, Storm Desmond in 2015 affected more than 6,000 homes as rivers and streams burst their banks and spread water over floodplains. As these natural floodplains had been altered by man-made features, they no longer had the ability to store water, leading to rapid flows into urban areas which led to the devastation.
Storm Desmond caused more than £500m in damages, and misery for families excluded from their homes sometimes for months. The UK’s flooding bills are on the rise, with scientists warning of rocketing numbers of cloudbursts and periods of sudden and intense rainfall as climate change takes effect.
Floodplains act as natural “sponges”, soaking up excess water in their vegetation, forming natural buffers that hold back or divert rushing water after rain, and providing areas where rivers can breach their banks and wetlands can be replenished.
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