Not as hard as it seems? New paper about labor issues in agroecological Fruit & Vegetable systems in the United States

A new paper has been published about labor issues in agroecological systems in the United States, by former lab member Jeffrey Liebert along with Rachel Bezner Kerr and several other co-authors. The research involved a survey with 599 fruit and vegetable farmers across the United States, and 49 interviews with farmers in New York and California. We found that labor barriers were one of the most common reasons farmers gave for not using an agroecological practice. Importantly, farmers who did not use an agroecological practice considered labor to be a bigger issue than those farmers who had experience with that agroecological practice. Large scale farmers had greater labor shortages than small and medium farmers, and labor policy changes worsened farmers’ labor difficulties. The paper is available here and the full citation is: Liebert, J., Bezner Kerr, R., Gennet, S. et al. Not as hard as it seems? Labor challenges and opportunities for agroecological practices in the United States. Agriculture and Human Values (2025). https://doi-org/10.1007/s10460-025-10796-z

Jeff Liebert in front of a vegetable farm in California, June 2017.

A large-scale vegetable farm in California. Large-scale farms cited labor to be a more significant barrier to the use of agroecological practices than small or mid-sized fruit and vegetable farms.

Student presents poster about AGILE4Climate research at Cornell event.

Hanna Lighthall, one of two undergraduate students from Cornell working on the AGILE for Climate project, presented a poster about the research at the annual College of Agriculture and Life Sciences Engaged and Experiential Learning event at Cornell. Her poster described the systematic literature review that she carried out on climate tools and services while working as a student intern this past summer. The literature review aims to identify what has been done so far on climate services for smallholder farmers, including whether gender inequities have been taken into account. Hanna and Lola, another undergraduate student working with the project, have reviewed over 150 papers as part of this study, and done some preliminary quantitative analysis of the findings.

Dr. Bezner Kerr will be Lead Author in upcoming IPCC assessment report.

Rachel has been selected to serve as a lead author in the next Intergovernmental Panel on Climate Change (IPCC) report. She will contribute to Chapter 17, “Agriculture, food, forestry, fibre and fisheries”, in Working Group II, which considers the impacts, vulnerability and adaptation strategies to climate change. Dr. Bezner Kerr served as Coordinating Lead Author for the previous report, and is honored to be able to provide this public service to this global scientific report that serves as an important interface between scientists, policy makers and the general public.

Paper wins prestigious prize

A recent paper published Science about the environmental and social benefits of agricultural diversification, which Dr. Bezner Kerr and Sidney Madsen both contributed to, and that included several lab data sets from Malawi, has been awarded the Frontiers Planet Prize. This prestigious award recognizes impactful scientific research that addresses critical planetary boundaries, including biodiversity and climate change. The paper demonstrates, using 24 different empirical case studies, the benefits to people and the planet that diversified farming practices can provide.

IPCC Sixth Assessment Report in the News

Rachel Bezner Kerr served as a coordinating lead author of Chapter 5: Food, Fibre and Other Ecosystem Products of the IPCC WGII Sixth Assessment Report Climate Change 2022: Impacts, Adaptation and Vulnerability, alongside Toshihiro Hasegawa and Rodel Lasco. Since the release of the report in March, Dr. Bezner Kerr has been featured in many articles on the reports findings, in publications including The New York Times, Civil Eats, Al Jezeera, National Geographic, The Washington Post, and HuffPost.