In this webinar, which launched the GreenGrass project you will hear from James Standen, Newcastle University Farms Director, about his carbon footprint and how he is reducing use of N fertiliser on their mixed dairy and arable farm. Elaine Jewkes, shares her expertise on how to minimise losses to the environment from nitrogen sources (both fertilisers and manure). Paul Muto, shares his practical experience from research and industry on the best strategies to improve legume contents in pastures and leys. And Alma Joensen, from Car Y Mor talks about their successful trials with seaweed biostimulants on grasslands and being involved with the GreenGrass Project.