Appalling floods in Wales (and elsewhere) https://www.bbc.co.uk/news
The Oxford Flood Alleviation Scheme is, unfortunately, delayed but is still as much needed as ever. In fact more so – as Earth continues to heat up the changing climate is producing more extreme weather and consequent severe flooding.
River levels above, and in and around, Oxford have already risen quite a bit since the storm’s rain over the weekend, and the next few days will see further rises in Oxford as the water makes its way downstream from the Cotswolds. It remains to be seen how big these rises are. You can follow local river levels and the flow rate upstream at Farmoor here.
Oxford flood, 2000, post-peak
“Communities will want new flood defences after many Welsh rivers burst their banks during Storm Callum, Wales’ environment agency has warned.
Parts of Wales saw the worst flooding for 30 years ….
A 21-year-old man was killed after a landslip and many homes and businesses were flooded as Carmarthenshire, Ceredigion and south Powys bore the brunt of the storm on Friday and over the weekend.”
We’ve been proactive in Oxford so we’re much further ahead – the Oxford Flood Alleviation Scheme is currently being considered for planning approval. Whether the Welsh floods are in part related to climate change would require event attribution analysis to give an estimate of the probability that that is the case. But certainly it’s the sort of event that one would expect with climate change. It’s vital that Oxford’s as ready as it can be.
We’ve had a dry summer, river flows are low and flooding may seem a long way off. But it’s always a threat as this article on the BBC website today, about severe flooding in Wales, reminds one:
Storm Callum: Parts of Wales see ‘worst flooding in 30 years’
Whether this event is due in some part to climate change may be impossible to know for sure, but there is no doubt that extreme weather events are becoming more frequent across the world. Now is the time to prepare Oxford for that future.
The planning application for the Oxford Flood Alleviation Scheme is being scrutinised; if approved Oxford’s flood risk will be reduced. Without it Oxford will remain largely undefended and future generations will rightly ask why something wasn’t done while the opportunity was there.
See too https://oxfordfloodalliance.org.uk/2015/12/08/flooding-from-storm-desmond/