Minutes:
The Chair welcomed
and thanked Officers from Natural Resources Wales (NRW) for attending the
meeting.
Councillor Keith Henson (Cabinet Member for
Highways and Environmental Services and Carbon Management) explained that the
purpose of the report was to provide an update on the development of Climate
Change and Coastal Erosion/ Flooding. Climate change means we may face more
frequent or severe weather events like flooding, droughts, and storms. These
events bring 'physical risks' that directly impact communities and have the
potential to affect the economy. Parts of Ceredigion’s coastline were
susceptible to coastal erosion and flooding, and some inland communities were
at risk of fluvial flooding and loss of land from watercourses.
Phil Jones provided
an overview of the report. He explained that the impacts of coastal erosion,
flooding and climate change could be far-reaching, with stakeholders facing
life-threatening or life-changing consequences, and the effects impacting on
large sectors of the County/Council. In addition, failure to reduce the effects
of climate change could have reputational, financial, and environmental
consequences for the Council including in the form of financial penalties for
failing to meet WG targets for carbon management and biodiversity. Indirect
impacts would include changes to the insects, pests and diseases which would
colonise and affect our environment. As well as the immediate impacts of these,
the impacts on staff time and other costs dealing with these would be significant.
Loss of canopy cover from Ash Dieback already had consequences for local
microclimates and would exacerbate climate change impacts as well as contribute
to them.
It was recognised
that we must lead by example and do all we could to reduce future climate
change and address and mitigate the risks associated with it. Policy
initiatives and strategies to include ecosystem resilience, biodiversity
enhancements and flood reduction schemes must be developed and implemented if
we are to succeed in reducing our carbon footprint and reducing the risk to our
major infrastructure, assets, residents and communities and landscape
A presentation was
provided to the Committee outlining the following:
·
Coastal
Erosion and Flooding Responsibilities
-
Coastal
erosion
-
Coast and
Fluvial Flooding
-
Shoreline
Management Plan 2
-
Beach
Monitoring
·
Schemes
supported by the Welsh Government (WG) grants
·
Latest
updates- Coastal & Fluvial
·
Flood
& Coastal Erosion
·
Carbon
Management and Climate Change – Net Zero
·
Net
Zero Action Plan & Active Travel
Gavin Bown explained that NRW had responsibility for regulating
Welsh Water, whilst Welsh Water operated and maintained water and sewerage
services. In terms of the issues raised in the presentation, he clarified that
NRW were able to undertake coveted water coursework to reduce risk, but
additional permission was required to carry out internal draining. In terms of
the delay reported by NRW around the work required at Capel Bangor and Tal y Bont, the modelling work by WSP had not yet been received
to progress the work.
NRW prioritised
their work on a flood risk basis to communities at greatest risk of flooding,
which along with other factors such as recent river and coastal flooding events
to establish work programmes. Due to climate change, there was higher peak flow
in rivers and flash flooding, which was more difficult to manage and respond
to. In addition, it was a challenge to respond to the increase in sea levels and
coastal erosion, which affected coastal areas and places of significant
heritage and habitats. Approximately 1 in 8 properties in Wales were currently
at risk of flooding. By 2120, an estimated 22,000 people would be at risk of
flooding from rivers across Mid Wales, an increase of 6000 from current
figures. In addition, around 4500 people would be at risk of flooding from the
sea in 2120, an increase of 2000 people.
Evidence from the
UK Climate Change Risk Assessment: Summary for Wales was used by NRW to steer
work and to develop a climate change risk assessment. A key step in moving
forward was to develop a climate change risk assessment through Ceredigion’s
PSB Board. In terms of controlling the risk of flooding, flood maps were
developed to guide development and to aid responders and a flood warning
service was available along with live flood warnings, river
and sea levels. Information about preparing and protecting communities from
flooding was available on NRW’s website.
Matthew Jenkins
provided an update on the Dyfi Flood Risk Appraisal.
The following was outlined in a presentation:
·
Dyfi flood risk
appraisal- Ceredigion County Council update
·
Locality
·
Background
and update (2010-2013 EAW & Updated OBC Work)
·
Present
day flood risk T1000, Breaches and Summary
·
Evidence
Baseline Study update
·
Ongoing
work, Stakeholder update and Stakeholders
·
Tidal Dyfi OBC: Long Listing- Timeline
Members were provided with the opportunity
to ask questions which were answered by Officer in attendance and Councillor
Keith Henson. The main points raised were as follows:
·
Concerns
were raised around whether grant funding would be lost due to the delay in NRW
receiving the modelling work from WSP to progress the work. The grant was
available for the financial year and there were discussions with WG to extend
the report’s submission date.
·
If work
was undertaken in one area, there were concerns that this would lead to
unintended and unplanned consequences elsewhere. NRW took into consideration
WG’s Flood Risk Strategy which factored in climate change and was included in
NRW’s decision-making and plans.
·
Concerns
were raised with the Nitrate Vulnerable Zone (NVZs) regulations imposed by WG
on the agriculture sector soon, and whether the county’s estate farms would be
able to meet the requirements. There
would be a phased-in approach in terms of it coming into operation, and this
would be reflected in how NRW regulated it.
·
The
quality of the water in the river Aeron in Aberaeron was raised. Both NRW and
Ofwat have responsibility for the regulation of water companies and enforcement
action was taken accordingly. There were yearly meetings with water companies
at board levels, to recognise and drive improvements, to highlight concerns and
to inform of future investment programmes. Combined sewer overflows (CSOs) were
a key part of the sewerage system to prevent flooding. Water companies had
remote monitoring which enable them to monitor spilling and act as required.
·
NRW was
involved with the Wales Better River Quality Taskforce, to deliver
the LIFE Programme worth over £9 million to improve 4 Welsh rivers including
the river Teifi.
·
Concerns
were raised that there was a lack of strategic leadership with flooding and
coastal erosion and a lack of action. Published reports on flooding were dealt
with nationally, considered centrally and sent through to be applied locally.
Due to the lack of funding, it had to be decided nationally, regionally
and locally where the priorities should be.
·
It was
noted that the first two phases that had been designed and constructed at Borth
were a time-limited solution, and there was always a risk as the beach was
dynamic. Modelling and investigation work would be done to ensure any further
work would not increase the risk of flooding elsewhere.
·
Due to
a delay in completion of a study in relation to drainage issues in Borth,
reassurance was given that the OBC grant funding remained for the current
financial year.
·
Carbon
Management and Climate Change was an ever-changing field and officers
constantly reviewed plans and actions and met with National Grid to discuss
issues with capacity. It was highlighted that the journey to Net Zero was a
large funding requirement, and many difficult decisions would need to be taken.
·
Given
that major rivers hail from the uplands, working with landowners was key to
ensuring preventative measures were in place to help slow the flow and improve
the quality of the river.
·
Concerns
were raised that the completion of the protection and prevention works
guaranteed by NRW in Llanbadarn Fawr within 6 months of the severe floods that
affected areas in north Ceredigion in June 2012 had not yet been completed and
was currently at a standstill. This delay caused significant mental health and
well-being concerns to residents, especially during periods of poor weather.
Reasons for this delay included issues with landowners, capacity to complete
the work and level of risk. Dependent on several factors, there could be an
opportunity for NRW to ask the local authority to complete the work at
Llanbadarn Fawr.
Due to technical
difficulties, Tim England was unable to share a presentation of the work in
Cardigan. The presentation and information on the LIFE Programme would be
forwarded to share with Members.
Following questions by the Committee
Members, it was agreed to note the progress being made in relation to the
development of Fluvial and Coastal Defence Schemes, and mitigation to address
the risks posed by Climate Change.
Supporting documents: