What Is the Real Threat to Under Salt Marsh's Coastal Areas?

The new TV crime drama, Under Salt Marsh, explores the intertwined themes of ecological crisis and community resilience, taking inspiration from real-life locations in north Wales that are increasingly threatened by climate change. With a gripping storyline centring on the mysterious death of a schoolboy, the show highlights the urgent reality faced by towns like Barmouth and Fairbourne, where rising sea levels and severe weather pose existential threats.

Last updated: 13 October 2023 (BST)

What’s happening now

Under Salt Marsh is not just a fictional thriller; it is a reflection of the pressing realities faced by coastal communities in the UK. Filming primarily took place in north-west Wales, where the locations of Barmouth and Fairbourne have become symbols of the struggles against climate change. The show's narrative, which pits detectives against the clock to solve a crime before a devastating storm washes away crucial evidence, mirrors the actual challenges these communities endure as they grapple with environmental threats.

Key takeaways

Under Salt Marsh is inspired by the real-life threats facing coastal communities in Wales.
Filming locations like Barmouth and Fairbourne are at risk from severe weather and rising sea levels.
The series combines a crime investigation with an urgent ecological message.

Timeline: how we got here

The development of Under Salt Marsh has unfolded against the backdrop of increasing awareness regarding climate change and its implications for coastal towns. Some key dates include:

2018: Concerns rise about climate change impacts on coastal communities in Wales.
2020: Filming for Under Salt Marsh begins in north-west Wales.
2023: The series is set to premiere, highlighting the urgent threats faced by towns like Barmouth and Fairbourne.

What’s new vs what’s known

New today/this week

Recent interviews with the cast and creator of Under Salt Marsh reveal the show's intention to shed light on ecological crises while captivating audiences with a thrilling plot. The connection between the narrative and the real-life struggles of communities facing environmental change has been emphasised by actor Sir Jonathan Pryce and creator Claire Oakley.

What was already established

It is well-documented that many coastal towns in the UK, including those in Wales, are facing severe threats from climate change, especially rising sea levels and severe weather. Fairbourne, for example, has been identified as the first UK town potentially facing evacuation due to these issues, a reality that has been acknowledged by local councils and environmentalists for years.

Impact for the UK

Consumers and households

As the climate crisis accelerates, households in coastal regions may see increasing insurance premiums, property devaluation, and potential disruptions to local services. The portrayal of these issues in Under Salt Marsh could raise awareness among viewers, prompting discussions about the future of vulnerable communities.

Businesses and jobs

Local businesses in affected areas may face declining tourism as fears surrounding flooding and infrastructure failures grow. The show could serve as a catalyst for discussions about sustainable practices and the role of communities in fighting climate change. As the narrative unfolds, it may inspire local initiatives and support for businesses that prioritise environmental sustainability.

Policy and regulation

The series may also influence public perception regarding climate policies. As more people engage with the themes presented in Under Salt Marsh, there could be increased pressure on policymakers to address the climate crisis effectively. This includes discussions about investment in flood defences and effective urban planning to protect vulnerable communities.

Numbers that matter

Barmouth's population: approximately 2,500, illustrating the small-town dynamics affected by climate change.
Fairbourne is recognised as the first UK town that could face evacuation due to climate change, affecting over 800 residents.
Gwynedd council plans to cease maintaining flood defences by the 2050s, a critical timeline for local residents.

Definitions and jargon buster

Climate refugees: Individuals forced to leave their homes due to climate-related factors such as rising sea levels and extreme weather.
Red level storm: A severe weather warning indicating that dangerous conditions are expected, significantly impacting lives and property.
Flood defences: Structures designed to protect land and properties from flooding.

How to think about the next steps

Near term (0–4 weeks)

As the series premieres, viewers will likely engage with its themes and discuss the real-life implications of climate change on coastal communities. This may prompt local actions or initiatives aimed at climate resilience.

Medium term (1–6 months)

The ongoing dialogue surrounding Under Salt Marsh could influence public sentiment about climate policy and encourage community-driven efforts to address environmental challenges. Local councils may feel increased pressure to act on climate adaptation strategies.

Signals to watch

Community initiatives focused on climate resilience in coastal areas.
Changes in local policies regarding flood defences and land use.
Public engagement with the themes of the show, measured through social media discussions and community events.

Practical guidance

Do

Engage with local community initiatives aimed at climate resilience.
Stay informed about local council plans regarding flood defences and environmental policies.
Support businesses that prioritise sustainability and community welfare.

Don’t

Ignore the impacts of climate change on your community and environment.
Overlook opportunities to contribute to local discussions about climate adaptation.
Assume that climate issues are solely the responsibility of policymakers and local councils.

Checklist

Identify local climate initiatives you can support or join.
Stay updated on environmental policies affecting your community.
Engage with neighbours about the importance of climate resilience.
Promote sustainability in daily practices and lifestyle choices.

Risks, caveats, and uncertainties

While Under Salt Marsh successfully highlights the issues of climate change, it is important to acknowledge that the specifics of each community's situation can vary widely. There are uncertainties surrounding the timeline of climate impacts, and predictions can change based on new data or policy decisions. The portrayal of these communities in the media can influence public perception, but it should be complemented with accurate information from local councils and environmental experts.

Bottom line

Under Salt Marsh serves as a timely reminder of the pressing environmental issues faced by coastal communities in the UK. By intertwining a gripping crime narrative with urgent ecological themes, the show encourages viewers to reflect on the reality of climate change and its impact on real people and places. As the series unfolds, it may inspire action and dialogue about the future of vulnerable communities.

FAQs

What is Under Salt Marsh about?

Under Salt Marsh is a crime drama that follows detectives as they investigate a schoolboy's death while facing the threat of a severe storm that could destroy evidence. The show is inspired by real-life coastal communities facing environmental challenges.

Where was Under Salt Marsh filmed?

The series was primarily filmed in north-west Wales, with locations including Barmouth and Fairbourne, both of which are experiencing significant threats from climate change.

What are the real-life implications of the themes in Under Salt Marsh?

The show reflects the pressing realities of rising sea levels and severe weather in coastal communities, highlighting the need for awareness and action regarding climate resilience and adaptation.