新澳门六合彩内幕信息

Carbon Payments Play Pivotal Role in Forest Protection Program

Lessons from a REDD+ Readiness Program in Tanzania

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forest alongside agricultural land in Pemba, Tanzania
The Sacred Forest Wingwi Mapofu in Pemba, Tanzania. (Monique Borgerhoff Mulder)

When pay-to-conserve programs don鈥檛 come through with payments, they don鈥檛 conserve, indicates a case study by the University of California, Davis, of a REDD+ Readiness program on the island of Pemba, off the coast of Tanzania.

REDD+ is a United Nations program that stands for Reducing Emissions from Deforestation and Forest Degradation. It aims to incentivize developing economies to conserve forests by paying them for added carbon storage through the carbon market. The 鈥減lus鈥 refers to social benefits, such as empowering women, providing tenure security and enhancing biodiversity, that can come from conserving local forests.

, published today in the journal Environmental Research Letters, found that social benefits alone, in the absence of payments, were not enough to slow deforestation in a REDD+ project in Pemba. Using satellite imagery and statistical matching methods, the authors found no quantitative difference in forest cover change between areas of Pemba with and without a REDD+ program. 

Dense forest in Pemba, Tanzania
A REDD-protected forest in Pemba, Tanzania. (Amy Collins, 新澳门六合彩内幕信息 Davis)

Prioritizing payment

鈥淲e鈥檙e not saying REDD+ doesn鈥檛 work at all,鈥 said lead author Amy Collins, a Ph.D. student at 新澳门六合彩内幕信息 Davis at the time of the study and currently a postdoctoral researcher at Colorado State University. 鈥淩EDD+ has the potential to be useful, but it needs to be implemented properly. Certainly, payments for ecosystem services have to be in place.鈥

Payments through REDD+ are mostly associated with carbon sequestration. In Pemba, the process to measure, report and verify carbon sequestration was left incomplete by the carbon agent due to technical shortcomings and lack of follow-through.

Pemba is not alone. A previous study found that two-thirds of REDD+ programs as of 2018 had not received payments, for various reasons.

To help ensure compensation, the authors suggest that REDD+ programs should confirm they have a viable strategy for monitoring and verifying outcomes before a project begins on the ground.

Other benefits

Carbon storage is the main criteria for REDD+ payments, but community forestry projects often have positive, noncarbon effects, as well. The study suggests those other benefits be better monitored and integrated into payment criteria.

For example, despite little change in deforestation rates, the authors saw firsthand social and environmental benefits that the program produced, including community empowerment, especially for local women.

鈥淥ur broader research team is finding women鈥檚 engagement with conservation objectives has grown as a result of different levels of exposure to REDD+, and also that the community forest model supported by REDD+ is spreading across the island despite an absence of payments,鈥 said project leader Monique Borgerhoff Mulder, professor emerita of anthropology at 新澳门六合彩内幕信息 Davis, and now at the Max Planck Institute for Evolutionary Anthropology, Leipzig.

For example, the program allowed for multiple uses in the forest, not just strictly preservation. One group composed largely of women began a beekeeping business called Pemba Honey, which produced honey with the distinctive taste of cloves, the main crop in Pemba.

Beehive in a treetop in Pemba, Tanzania
Beehives sit in the treetops in a forest in Pemba, Tanzania. The hives are part of the locally-run business Pemba Honey. (Amy Collins, 新澳门六合彩内幕信息 Davis)

鈥淲hen we were conducting our research on Pemba island, we saw a lot of women driving this program,鈥 Collins said. 鈥淓nabling women to have prominent roles in business and livelihoods was recognized as a potential co-benefit to this REDD+ project from the start.鈥

Additional co-authors include Mark Grote and James Thorne of 新澳门六合彩内幕信息 Davis, Tim Caro of 新澳门六合彩内幕信息 Davis and University of Bristol, Aniruddha Ghosh of 新澳门六合彩内幕信息 Davis and International Center for Tropical Agriculture in Nairobi, and Jonathan Salerno of Colorado State University.

The study was funded by the Rafe Sagarin Fund for Innovative Ecology and a Seed Grant for International Activities from 新澳门六合彩内幕信息 Davis Global Affairs.

Media Resources

Media Contacts:

  • Amy Collins, 新澳门六合彩内幕信息 Davis/Colorado State University, accollins@ucdavis.edu
  • Kat Kerlin, 新澳门六合彩内幕信息 Davis News and Media Relations, 530-750-9195, kekerlin@ucdavis.edu

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