Almost half of the fields in NI have been tested so far, as part of the Soil Nutrient Health Scheme.
Louise Cullen is a Tyrone District Journalist at BBC Radio Ulster. With a strong focus on climate change and environmental issues, she covers a range of topics including agriculture, transportation, and ESG in the context of Europe and the United Kingdom. Cullen's work has been featured in prominent outlets such as Yahoo News, BBC World, and PLOS.