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Latest News

May 19, 2025   •   News

A recording of the Flagship Webinar: “Nitrogen mineral fertilisers, updates on methodologies and relevant work for inventory improvement” webinar is now available to view HERE.

This webinar is aimed to researchers, students and the general public interested in the use of different methodologies to quantify nitrous oxide emissions and ammonia volatilization from agroecosystems, their advantages, and challenges for their implementation. We will also touch on how to use the information generated for national inventories improvement, and we will also provide an update on the development of the N flagship from the GRA.

May 14, 2025   •   News

From 24 to 28 February 2025, the Global Research Alliance on Agricultural Greenhouse Gases (GRA) co-organised an international training course hosted by CIHEAM Zaragoza: “Cattle breeding for low methane emissions: from farm measurement to genetic progress.” The course was part of the Horizon Europe Re-Livestock project, “Facilitating Innovations for Resilient Livestock Farming Systems.”

The course was delivered in collaboration with the Mediterranean Agronomic Institute of Zaragoza (CIHEAM Zaragoza), the Basque Institute for Agricultural Research and Development (NEIKER BRTA), Wageningen University & Research (WUR), and the Spanish National Institute for Agricultural and Food Research and Technology (INIA-CSIC).

The GRA contributed to both the organisation and delivery of the training, which brought together international experts and participants to explore strategies for reducing methane emissions through cattle genetics and breeding practices. Roel Veerkamp (WUR) and Hayden Montgomery (Global Methane Hub) opened the course with a joint lecture, while experts Birgit Gredler-Grandl and Coralia Manzanilla-Pech led programme design and practical sessions.

For highlights and additional information about the course, please visit the Re-Livestock project website at https://re-livestock.eu/2025-wp8-communication-dissemination-and-capacity-building-update/

The GRA thanks all partners and contributors for a successful and impactful training week.

May 12, 2025   •   News

Livestock Research Group / Manure Management Network webinar recording available HERE!

This webinar includes three presentations about the measurements and use of the B0 also called biological methane potential (BMP). This includes a presentation of the problems in measuring B0, how B0 is used by IPPC protocols to calculate methane emission from stored liquid manure and risk of incorrect emission estimates due to incorrect B0. The variation in B0 as related to manure categories and composition will be presented using data from a large Danish dataset.

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