Journal
BIOGEOCHEMISTRY
Volume 161, Issue 1, Pages 1-8Publisher
SPRINGER
DOI: 10.1007/s10533-022-00969-x
Keywords
Carbon markets; Carbon sequestration; Climate change; Natural climate solutions; Nature based solutions; Regenerative agriculture
Funding
- Appalachian Laboratory of the University of Maryland Center for Environmental Science
Ask authors/readers for more resources
This article discusses the practical potential of farmer participation in carbon markets for significant carbon sequestration, highlighting the importance of agronomy, biogeochemistry, and social science in carbon markets. While we have a great deal of understanding about soil carbon dynamics and stabilization, translating that knowledge into market-based solutions remains challenging. Scientists can contribute rigor to carbon markets, but they must maintain objectivity and avoid conflicts of interest. Additionally, socio-economic barriers to farmer adoption of best management practices are still poorly understood.
Nature-based solutions are gaining momentum as approaches to address major environmental challenges, including markets for soil carbon (C) sequestration for mitigating climate change. This special collection of papers, stemming from a symposium of the 2021 Fall Meeting of the American Geophysical Union, poses several tough questions about the practical potential for significant C sequestration resulting from farmer participation in carbon markets. A common theme among these papers is that promotion of soil C sequestration through carbon markets has likely gotten ahead of the agronomic and biogeochemical science and especially the social science. We know a great deal about soil C dynamics and stabilization, but we know less about translating that knowledge to market-based solutions that have inherent challenges of validating sequestration rates and other potential pitfalls. Scientists can help provide rigor to carbon markets, although they must maintain objectivity and avoid conflicts of interests with well-intended evolving markets. Even when there is strong scientific support for the feasibility and the virtues of best management practices that provide numerous co-benefits while building soil organic matter, socio-economic barriers to farmer adoption remain poorly understood. Although soil markets currently focus almost exclusively on C, mitigation of methane and nitrous oxide emissions from agriculture could offer several advantages as well as challenges. The papers in this special collection offer a needed perspective urging soil scientists, biogeochemists, and social scientists to step up and offer honest appraisals of what is most likely to work, or not, and why.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available