Trees on Farms (TonF) or agroforestry is central to achieving the objectives of the UN Convention on Climate Change and the Paris Agreement. TonF are pivotal in mitigation actions to reduce greenhouse gas emissions that lead to climate change as they protect ecosystems by sequestering carbon. In 2011 the Government of Rwanda pledged to restore 2 million hectares of deforested and degraded land, as part of the Bonn Challenge. Increasing TonF is one of the strategies that can contribute to meeting this pledge. Under this framework the Government of Rwanda has recognized the importance of Trees on Farms and has set up a task force to coordinate the implementation of agroforestry activities.

The objective of this study was to track Rwanda’s public expenditure flows towards TonF priorities; their share in the national budget and how much is spent. Being able to reconcile expenditures on specific activities such as TonF requires reliable mechanisms that can be used to monitor and track funds allocated and spent on initiatives such as the climate ambition of nations that have pledged to restore landscapes and conserve biodiversity during the UN Decade on Ecosystem Restoration. Agroforestry tends to cut across the mandates of the Ministries of Agriculture and Environment and their agencies. As the two ministries have different mandates, there is not much coordination of agroforestry-related activities. This makes it difficult to track and monitor the actual expenditures.

The study estimated that over USD 358 million was allocated to TonF from national budgets between 2015 and 2019. More specifically, the national budget allocations to Sustainable Management of Natural Resources (SMNR) and TonF were approximately 6.8 percent and 2.8 percent, respectively, over the five-year period. Yet their parent sectors – agriculture and environment (forestry) – contributed significant amounts to Rwanda’s gross domestic product (GDP), i.e. 19.3 percent for agriculture, of which only 1.6 percent was reinvested in agriculture; and 5.5 percent for environment (forestry), of which only 0.5 percent was reinvested in environmental management. An estimated USD 358 million was allocated to TonF from national budgets in this period. Frequent institutional mergers and a lack of coordinating mechanism also had a restrictive impact on funding for land restoration, the study found.

Two key recommendations were made by the study. First, budget allocations need to be made more visible in the national expenditure system by labeling them as ‘planting trees on farm’ or ‘agroforestry.’ This should then enable a critical assessment of whether the allocated funds are sufficient to contribute to broader national targets, while consideration should be given to how donor budgets can be best used to supplement national activities. Second, the authors proposed the allocations for SMNR and TonF in the national budget to be increased to at least 10 percent and 5 percent, from the current levels of 6.8 percent and 2.8 percent, respectively. They also called for an improved visibility of TonF activities and funding in the budgets of relevant institutions and at district level, by clearly labelling them as ‘planting trees on farm’ or ‘agroforestry’ for better monitorable allocations to TonF and their contribution to the realisation of the country pledge to climate change as part of the Bonn Challenge.

Trees on Farms (TonF) or agroforestry is central to achieving the objectives of the UN Convention on Climate Change and the Paris Agreement. TonF are pivotal in mitigation actions to reduce greenhouse gas emissions that lead to climate change as they protect ecosystems by sequestering carbon. In 2011 the Government of Rwanda pledged to restore 2 million hectares of deforested and degraded land, as part of the Bonn Challenge. Increasing TonF is one of the strategies that can contribute to meeting this pledge. Under this framework the Government of Rwanda has recognized the importance of Trees on Farms and has set up a task force to coordinate the implementation of agroforestry activities.

The objective of this study was to track Rwanda’s public expenditure flows towards TonF priorities; their share in the national budget and how much is spent. Being able to reconcile expenditures on specific activities such as TonF requires reliable mechanisms that can be used to monitor and track funds allocated and spent on initiatives such as the climate ambition of nations that have pledged to restore landscapes and conserve biodiversity during the UN Decade on Ecosystem Restoration. Agroforestry tends to cut across the mandates of the Ministries of Agriculture and Environment and their agencies. As the two ministries have different mandates, there is not much coordination of agroforestry-related activities. This makes it difficult to track and monitor the actual expenditures.

The study estimated that over USD 358 million was allocated to TonF from national budgets between 2015 and 2019. More specifically, the national budget allocations to Sustainable Management of Natural Resources (SMNR) and TonF were approximately 6.8 percent and 2.8 percent, respectively, over the five-year period. Yet their parent sectors – agriculture and environment (forestry) – contributed significant amounts to Rwanda’s gross domestic product (GDP), i.e. 19.3 percent for agriculture, of which only 1.6 percent was reinvested in agriculture; and 5.5 percent for environment (forestry), of which only 0.5 percent was reinvested in environmental management. An estimated USD 358 million was allocated to TonF from national budgets in this period. Frequent institutional mergers and a lack of coordinating mechanism also had a restrictive impact on funding for land restoration, the study found.

Two key recommendations were made by the study. First, budget allocations need to be made more visible in the national expenditure system by labeling them as ‘planting trees on farm’ or ‘agroforestry.’ This should then enable a critical assessment of whether the allocated funds are sufficient to contribute to broader national targets, while consideration should be given to how donor budgets can be best used to supplement national activities. Second, the authors proposed the allocations for SMNR and TonF in the national budget to be increased to at least 10 percent and 5 percent, from the current levels of 6.8 percent and 2.8 percent, respectively. They also called for an improved visibility of TonF activities and funding in the budgets of relevant institutions and at district level, by clearly labelling them as ‘planting trees on farm’ or ‘agroforestry’ for better monitorable allocations to TonF and their contribution to the realisation of the country pledge to climate change as part of the Bonn Challenge.

Trees on Farms (TonF) or agroforestry is central to achieving the objectives of the UN Convention on Climate Change and the Paris Agreement. TonF are pivotal in mitigation actions to reduce greenhouse gas emissions that lead to climate change as they protect ecosystems by sequestering carbon. In 2011 the Government of Rwanda pledged to restore 2 million hectares of deforested and degraded land, as part of the Bonn Challenge. Increasing TonF is one of the strategies that can contribute to meeting this pledge. Under this framework the Government of Rwanda has recognized the importance of Trees on Farms and has set up a task force to coordinate the implementation of agroforestry activities.

The objective of this study was to track Rwanda’s public expenditure flows towards TonF priorities; their share in the national budget and how much is spent. Being able to reconcile expenditures on specific activities such as TonF requires reliable mechanisms that can be used to monitor and track funds allocated and spent on initiatives such as the climate ambition of nations that have pledged to restore landscapes and conserve biodiversity during the UN Decade on Ecosystem Restoration. Agroforestry tends to cut across the mandates of the Ministries of Agriculture and Environment and their agencies. As the two ministries have different mandates, there is not much coordination of agroforestry-related activities. This makes it difficult to track and monitor the actual expenditures.

The study estimated that over USD 358 million was allocated to TonF from national budgets between 2015 and 2019. More specifically, the national budget allocations to Sustainable Management of Natural Resources (SMNR) and TonF were approximately 6.8 percent and 2.8 percent, respectively, over the five-year period. Yet their parent sectors – agriculture and environment (forestry) – contributed significant amounts to Rwanda’s gross domestic product (GDP), i.e. 19.3 percent for agriculture, of which only 1.6 percent was reinvested in agriculture; and 5.5 percent for environment (forestry), of which only 0.5 percent was reinvested in environmental management. An estimated USD 358 million was allocated to TonF from national budgets in this period. Frequent institutional mergers and a lack of coordinating mechanism also had a restrictive impact on funding for land restoration, the study found.

Two key recommendations were made by the study. First, budget allocations need to be made more visible in the national expenditure system by labeling them as ‘planting trees on farm’ or ‘agroforestry.’ This should then enable a critical assessment of whether the allocated funds are sufficient to contribute to broader national targets, while consideration should be given to how donor budgets can be best used to supplement national activities. Second, the authors proposed the allocations for SMNR and TonF in the national budget to be increased to at least 10 percent and 5 percent, from the current levels of 6.8 percent and 2.8 percent, respectively. They also called for an improved visibility of TonF activities and funding in the budgets of relevant institutions and at district level, by clearly labelling them as ‘planting trees on farm’ or ‘agroforestry’ for better monitorable allocations to TonF and their contribution to the realisation of the country pledge to climate change as part of the Bonn Challenge.

Complexity of zoning management in biosphere reserves: the case of the Yangambi Biosphere Reserve in DRC

Riparian communities activities threaten conservation in biosphere reserves in the Democratic Republic of Congo (DRC). The Yangambi Biosphere Reserve (YBR) is no exception to this degradation. Thus, the objective of the presents study was to elucidate the local factors underlying the high pressure on natural resources and analyze the complexity of biosphere reserve zoning management using an interdisciplinary approach combining document review, field surveys and semi-structured interviews. Our results revealed that the zoning applied to the YBR did not take into account social dynamics. With population growth, the riparian community is doomed to remain in restricted areas, leading to over-exploitation of the space and land degradation, forcing the population to travel long distances to reach fertile plots into the protected area. Also, the lack of employment and the absence of participatory zoning also exacerbate tensions between the manager and the riparian community. For an effective management of the YBR, political authorities should become more involved in the participatory zoning of conservation areas and village exploitations. In addition, they should improve farming techniques to mitigate soil degradation.

Carbon footprints, informed consumer decisions and shifts towards responsible agriculture, forestry, and other land uses?

The urgent global reduction of greenhouse gas emissions depends on political commitments to common but differentiated responsibility. Carbon footprints as a metric of attributable emissions reflect individually determined contributions within, and aggregated national contributions between, countries. Footprints per unit product (e.g., of food, feed, fuel, or fiber) require a lifecycle analysis and support individual decisions on consumption and lifestyles. This perspective presents a framework for analysis that connects the various operationalizations and their use in informing consumer and policy decisions. Footprints show geographical variation and are changing as part of political-economic and social-ecological systems. Articulation of footprints may trigger further change. Carbon footprints partially correlate with water and biodiversity footprints as related ecological footprint concepts. The multifunctionality of land use, as a solution pathway, can be reflected in aggregated footprint metrics. Credible footprint metrics can contribute to change but only if political commitments and social-cultural values and responsibilities align.

The Farmland Biodiversity Score for consistent monitoring of biodiversity based on the measurement of trees on farms.

Trees on farms are a critical tool in managing agriculture to support biodiverse landscapes and will play an important part in complementing protected areas as a means of reaching biodiversity targets. A lack of systematic data for the biodiversity in agricultural land means monitoring global targets is difficult. There is an unmet need for repeated, consistent and low cost indicators of agricultural biodiversity, applicable at wide scale and across different landscapes. Here we present the proof of concept for an indicator of the biodiversity value of agricultural landscapes through assessing properties of their trees. Using freely available satellite data products to estimate wooded area, structural diversity and spectral diversity of agricultural lands, landscapes are scored on the biodiversity value. The outputs of which can be mapped at national scales. Qualitative validation shows promising results in four case studies in a variety of agricultural contexts, with the scores reflecting what we expect from photointerpretation of sites across the case study areas. This tool has the potential to be a useful and much needed indicator, and with further development could be a critical metric for the post-2020 agenda for measuring and monitoring agricultural biodiversity.

Certification, good agricultural practice and smallholder heterogeneity: Differentiated pathways for resolving compliance gaps in the Indonesian oil palm sector

Enhancing smallholder compliance with sustainability standards and good agricultural practices features prominently on the global sustainability agenda. Operating in a sector that bears intense public scrutiny, Indonesia’s oil palm smallholders are especially confronted by pressures to enhance their environmental performance. Because smallholders experience differentiated compliance barriers however, it is widely recognized that for the purpose of more effectively prioritizing and targeting the necessary intervention support, smallholder heterogeneity needs to be better understood. This is especially the case for independent – in contrast to ‘plasma’ – oil palm smallholders, for whom corporate technical, input and financial support is comparatively inaccessible. Through multivariate analysis, this article contributes to these needs by developing a typology of independent oil palm smallholders in Indonesian Borneo. We subsequently model the predicted probabilities of different types of smallholders complying with Indonesia’s major national sustainability standard and select indicators of good agricultural practice. This analysis reveals structural compliance gaps, which threatens to restrict smallholder access to formal markets in future. In showing that intervention strategies to resolve these compliance gaps can be more impactful when these are adapted to smallholder livelihood assets, portfolios and strategies, this article points to the importance of more explicitly accounting for socio-economic differentiation when addressing contemporary smallholder upgrading challenges. With results however revealing how local entrepreneurs and elites complicit in regulatory evasion and illegal land encroachments play a significant role in the sub-sector, local political resistance to initiatives that aim to bring the sub-sector above board can be anticipated. This highlights how institutional building needs to be more explicitly incorporated into the design of smallholder-centric intervention strategies; through, for example, the adoption of more integrative landscape-level planning approaches.

What Drives Intensification of Land Use at Agricultural Frontiers in the Brazilian Amazon? Evidence from a Decision Game

Land-use change results from the decisions of diverse actors in response to economic and political contexts. Identification of underlying decision-making processes is key to understanding land-use patterns, anticipating trends, and designing effective environmental governance mechanisms. Here, we use a scenario-based decision game to examine hypothetical land-use decisions among four groups of rural producers in the municipalities of Sinop, Guarantã do Norte and Novo Progresso in the Brazilian Amazon. We simulate changes in agricultural prices, production cost, and frequency of environmental monitoring (in situ inspections) to understand how land-use decisions are made and change with shifts in economic and governance incentives. Hypothetical land-use decisions vary across scenarios, but not across study sites; environmental law enforcement influence land decisions, but not to the extent of dominating market factors and not for all types of producers. Decision games cannot substitute approaches to explain behavioral responses from observational data. However, they can provide immediate feedback on behavioral hypotheses before comprehensive observational data becomes available and support the development of models for land-use policy planning at local and regional scales.

Building a framework towards climate-smart agriculture in the Yangambi landscape, Democratic Republic of Congo (DRC)

This paper aims to produce a framework for climate-smart agriculture (CSA) in the Yangambi landscape, Democratic Republic of the Congo (DRC). This would enable the authors to identify agricultural practices, assess vulnerability to climate change, identify options for improving agricultural systems from a climate change mitigation and adaptation perspective and finally provide climate-smart agricultural options. The study used household survey methods of data collection. The data were collected using a structured questionnaire survey by interviewing 250 farm households, subdivided using three axes of the Yangambi landscape. Fisher’s exact test was used to determine relationships between two or more variables. Results of the survey revealed that the vast majority (98%) of respondents perceived changes in temperature, rainfall and weather patterns. Reduction of crop yields and the emergence of new weed species and new crop pests are the main impacts on agricultural activities. Although 87.6% of respondents have no means of adaptation and resilience, some of them use crops rotation, fallow practice, fertilizers and bio-pesticides. A framework for CSA is proposed for the Yangambi landscape. Policies and strategies to promote CSA in the study area should take into account local farmers’ perceptions of climate change and consider first the adequacy of CSA practices for the specific conditions of the target area before its promotion. This study is thus useful for many REDD+ initiatives that are currently being promoted in DRC and particularly in the Tshopo Province. This study is one of the first studies to focus on CSA in the Yangambi landscape, DRC. It assists the use of agriculture as a response to reducing deforestation while at the same time lowering agriculture’s carbon footprint and promoting a resilient and more productive farming system.

The nutritional quality of cereals varies geospatially in Ethiopia and Malawi

Micronutrient deficiencies (MNDs) remain widespread among people in sub-Saharan Africa1,2,3,4,5, where access to sufficient food from plant and animal sources that is rich in micronutrients (vitamins and minerals) is limited due to socioeconomic and geographical reasons4,5,6. Here we report the micronutrient composition (calcium, iron, selenium and zinc) of staple cereal grains for most of the cereal production areas in Ethiopia and Malawi. We show that there is geospatial variation in the composition of micronutrients that is nutritionally important at subnational scales. Soil and environmental covariates of grain micronutrient concentrations included soil pH, soil organic matter, temperature, rainfall and topography, which were specific to micronutrient and crop type. For rural households consuming locally sourced food-including many smallholder farming communities-the location of residence can be the largest influencing factor in determining the dietary intake of micronutrients from cereals. Positive relationships between the concentration of selenium in grain and biomarkers of selenium dietary status occur in both countries. Surveillance of MNDs on the basis of biomarkers of status and dietary intakes from national- and regional-scale food-composition data1,2,3,4,5,6,7 could be improved using subnational data on the composition of grain micronutrients. Beyond dietary diversification, interventions to alleviate MNDs, such as food fortification8,9 and biofortification to increase the micronutrient concentrations in crops10,11, should account for geographical effects that can be larger in magnitude than intervention outcomes.

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