In honour of the 23rd session of the Conference of the Parties (CoP23) to the UN Framework Convention on Climate Change that was held in Bonn in November 2017, the Darwin Initiative blog will be running a series highlighting a few of our most innovative and interesting climate change focused projects.
The first entry in this series looks at the climate resilience and biodiversity project in the Yayu Biosphere Reserve in Ethiopia. This project, led by Dr Aaron Davis of RBG Kew, took an approach to climate resilience which focused on empowering the communities living near the reserve. The Yayu team believed that improving the income and livelihoods of local coffee farmers would limit forest loss through land conversion and empower the farmers to put more climate resilient practices in place – and evidence to date suggests they have been successful. The project has had a number of positive impacts over its three-year lifespan, and is due to end in just a few months. Below is an extract from the article the project team submitted to the Darwin Newsletter to explain more about those successes and the methods used to achieve them.
Yayu Reserve in Ethiopia covers 167,000 hectares and is one of the most important storehouses of wild genetic resources for Arabica coffee. Given that these forests are suitable for wild coffee, it may come as no surprise that coffee farming occurs within the forests of the buffer zone and transition areas of the reserve, generating up to 70% of the cash income for over 90% of the local population.
Despite the popularity of Ethiopian coffee, most coffee farmers at Yayu are struggling to make sufficient income. This drives forest loss through land use conversion, leading to a reduction in biodiversity, deterioration of ecosystem services, and a narrowing of income diversity. In the longer term, coffee farming at Yayu has been identified as climatically sensitive and thus low coffee prices are also problematic, because farmers have a reduced capacity to adapt to increasing climate variability and change.
The overarching model of the project is to increase the income for the farmers who grow, harvest and process the coffee at Yayu, via improving coffee quality and providing sustainable access to market. One of the ways the project is working towards this is by training farmers in coffee harvesting and processing techniques, as well as installing the appropriate equipment, to improve the quality of coffee they produce. If the value of the forest-based coffee production improves, this will serve to preserve the forest at Yayu. In turn, this brings benefits for coffee production, from the ecological services (including pollinator services) provided by the forest. With improved coffee prices, farmers also have the potential to invest in coffee-farming, including adaptation to climate change.
Early on in the project it became evident that farmers knew how to improve climate resilience, but there was simply not enough value in their coffee crop to pay for it. This project has supported the Yayu cooperatives by providing them with what they need to improve their coffee quality and making direct links to the markets where they can sell it.
As a direct result of the project, more than 130,000 kg of high quality project coffee has been purchased from the five Yayu cooperatives, tripling the income from coffee for several hundred households across the community.
With improved and stable prices it is now possible to put climate resilience experiments into practice. If farmers invest in climate adaptation measures (such as soil mulching, pruning, and better shade management) what will this mean in terms of improved resilience, coffee productivity, quality and income? Following this, farmers will be in a much better position to quantify the precise value of climate adaptation measures and target their limited resources more effectively.
If you want to find out more about this project, visit their project page here. To read more articles about how Darwin projects are working towards improving climate resilience in developing countries worldwide, see our special edition of the newsletter from November 2017.