Effective future communication of flood risk in Scotland

This project investigated how to effectively communicate future flood risk and flood risk-related climate change in Scotland, including considering tools and methodologies that currenty exist, and how flood risk can be communicated more effectively to technical and non-technical audiences in future. It conducted a Rapid Evidence Assessment (REA) of literature alongside interviews and workshops with key stakeholders.

Beavers are well known for their ability to transform the environment through dam building and other activities. This report provides an evidence review of the role of beavers in modifying physical processes, and the potential benefits they may bring for Scottish rivers, streams and water resources. It will inform the dialogue on the benefits and limitations of beaver expansion in Scotland, including where trade-offs are required.

As the need for onshore wind energy expands, such climate adaptation measures may have unintended and potentially significant influences on how fish respond when situated next to rivers or streams. The aim of this project was to examine evidence of potential impacts of shadow flicker, from wind turbine blades, on Atlantic salmon in the context of species conservation management and climate mitigation strategy in Scotland.

Living within a viral pandemic has brought home the importance of our relationship with microbes. Yet we are in the midst of another microbial risk that threatens to have a much larger impact on our lives. Microbes (bacteria, viruses, fungi or protists) that cause disease in humans, animals or plants are normally treated with antimicrobial drugs to control their numbers. Drug use has become routine since Alexander Fleming’s famous discovery of penicillin, in public health, veterinary practice and crop protection.

Around 3.3% of Scotland’s population (182,516 people) are served by private water supplies (PWS) together with transient visitors such as tourists. This project sought to develop an understanding of the epidemiology and disease burden contribution of PWS in Scotland on the public health of the populations (indigenous and transient) exposed to the PWS. The project report comprises a risk profile to provide current knowledge about the risks of gastrointestinal pathogens associated with private water supplies in Scotland.

Since the onset of the COVID-19 pandemic in early 2020 - caused by the spread of the SARS-CoV-2 virus - scientists, engineers and epidemiologists have grappled with obtaining information about the extent of the prevalence of infected people in the community in different settings. Understanding community prevalence is an essential component of the fight against the virus, and plays a major role in informing public health officials and help Governments plan for the inevitable waves of infection.

This project was developed to downscale aspects of Scotland’s country-scale phosphorus (P) mass balance by looking at potential for regional recycling. The research firstly examined the background context of P sustainability in terms of recycled P sources, usage opportunities and constraints via a literature review.

The Slender Naiad (Najas flexilis) is a rare submerged, rooted aquatic plant, typically found in clear-water, lowland lakes. Within the UK sites it is now currently found only in Scotland, with its strongholds historically in Argyll, the Hebrides and Perthshire. Its mainland sites are under increasing threat, primarily from nutrient pollution and competition from invasive non-native species.

Septic tank systems (STS) are private sewage treatment facilities which typically serve the population not connected to main sewer networks. There is substantial uncertainty about the impact of septic tanks on water quality, primarily because of a lack of information about the location, number and condition, and inadequate monitoring of the effects of septic tank discharges to surface water and groundwater.  

Wastewater-based epidemiology (WBE) has received increasing attention over the past year across the world. In the UK, local, regional and national wastewater monitoring programmes were established in 2020 to detect severe acute respiratory syndrome coronavirus (SARS-CoVID-2) patterns in human sewage to monitor outbreaks. The establishment of these monitoring programmes has seen considerable investment into establishing the infrastructure, methodology and resources needed to sample, analyse, and interpret data from WBE.