The deadline to submit a session, town hall, or pre-conference workshop proposal for AGU25 has passed. Please search for and review proposed sessions below. Please note this site is frozen as of 4/29/25 and will not reflect any changes to proposals made after this date.


Conveners will be contacted by the AGU25 Program Committee with any requests for mergers or edits to proposals. Conveners will be notified of the acceptance of their proposal in mid-June.


Abstract submissions will also open in mid-June and the deadline for abstract submissions is 30 July, 2025.


Please visit the AGU25 website for more information or please contact AGU with any questions.

Abstract: Exploring the impacts of almond-derived biochar on soil health and greenhouse gas dynamics in an almond orchard system in California. (AGU25)

Exploring the impacts of almond-derived biochar on soil health and greenhouse gas dynamics in an almond orchard system in California.

Evelyn Perez-Agredano, University of California, Merced, Environmental Systems Graduate Group, Merced, United States, Elena Bischak, Formation Environmental, LLC, Quantitative Soil Science Division, Sacramento, United States, Brendan Harrison, University of California, Berkeley, Energy Analysis & Environmental Impacts Division, Berkeley, United States, Barbara dos Santos, University of California, Merced, Valley Institute for Sustainability, Technology, Agriculture, Merced, United States, Thomas Stein, American Farmland Trust, California Regional Program, Sacramento, United States, Paul Lum, American Farmland Trust, California Senior Agricultural Specialist, Sacramento, United States, Samuel Lee, University of California Merced, Life and Environmental Sciences, Merced, United States and Rebecca Ryals, University of California Merced, Life and Environmental Sciences, Merced, CA, United States