Blog

Applying liming products to soils has a positive effect on the yield of crops, if the soil pH is below the optimum level for nutrient uptake. However, there is also a cost for the carbon footprint for the farm from the release of carbon dioxide (CO₂) to the atmosphere from mining, production and application of lime. Increasing the soil pH above 6.2 has been shown to reduce the greenhouse gas nitrous oxide (N₂O) but the evidence is not conclusive.

Storytelling and folklore have the potential to inspire environmental awareness and action by connecting people with nature in relatable and engaging ways.

In this blog, Lorna Dawson and Michelle McWilliams (Gateway Knowledge Brokers) share content from the Scottish Agricultural Organisation Society (SAOS) conference at Crieff Hydro on the 16th January 2025, useful for anyone working in agriculture and food.

Biodiversity conservation is essential for the sustainability of our planet. A SEFARI Gateway funded project led by Royal Botanic Garden Edinburgh and NatureScot, is updating and expanding upon their previous groundbreaking research on Scotland’s Genetic Diversity Scorecard to include marine habitats.

Fruit and vegetables are vital for a healthy diet providing essential vitamins, minerals, and fibre that also help lower the risk of noncommunicable diseases, such as heart conditions and types of cancer.

Finding innovative ways to engage a wider audience is an ongoing challenge for researchers. Here at SEFARI, we are no less prone to these challenges and strive to ensure that our work generates valuable insights and reaches everyone in engaging ways.

Soil erosion remains one of the most pressing agricultural issues worldwide. It is still happening - the intensive way we farm is destroying and degrading the very basis of our entire food system, soil. In this opinion piece, Professor Lorna Dawson, SEFARI’s Knowledge Exchange Lead for Environment, discusses the issues and solutions to keep our soil healthy and productive.

Antimicrobial resistance (AMR) is a growing concern not only in hospitals but also in our farms and fields. When pathogenic bacteria acquire AMR, antimicrobials previously used to treat them are no longer effective causing a greater burden of disease.

The interaction between nutrient management, food production and sustainability goals are complex, where both research and policy still remain fragmented. The report from the Nutrient Management Expert Group (NMEG), commissioned by DEFRA to tackle this complexity, was published in May 2024, containing the detailed assessment of the key policy and 15 recommendations.

Antimicrobial resistance is an emerging threat to the health of animals and humans in Scotland and around the world. SEFARI scientists at the Rowett Institute have made some early, exciting findings that may prove invaluable in the global battle to hold back the spread of anti-microbial resistance.