
Context
While there is mounting evidence that the Covid-19 pandemic has increased socioeconomic inequality, there is still a need to understand the exact channels of impact and what role the policy response has played in different contexts. It is also necessary for governments to be clear about the efficiency of the type of policies they have implemented throughout this period, in terms of the redistributive and/or regressive effect both from an inequality and poverty perspective. Indeed, we know that the amount of additional social spending (excluding health) implemented during the pandemic reached almost 3% of GDP in Colombia and only 0,2% in Mexico. However, research has not yet demonstrated whether the redistributive policies introduced by the Mexican and Colombian governments in response to the Covid-19 crisis have had any positive effect on the distribution of economic and social resources in these two countries.
This project is part of the call for research proposals “Advancing the inequality agenda through collaborative research: identifying the priorities for a global Team Europe approach on inequalities”, launched by the Strategic Committee of the Research Facility on Inequalities. It is coordinated by AFD and co-financed by the European Commission, AECID and ENABEL.
Goal
The project will seek to understand what has been the redistributive impact of social and fiscal policy in Mexico and Colombia, in the context of the policies implemented during the Covid-19 pandemic.
Method
This research project will be conducted as follows:
- Using the framework of the Commitment to Equity (CEQ) methodology, an analysis aiming to differentiate what has been the progressivity or regressivity of the policies implemented during the Covid-19 pandemic will be conducted. This analysis will take into account the main beneficiary groups of these policies and will include a comparison between the budget amount and the efficiency of the policies identified in terms of inequality and poverty reduction.
- A desktop analysis of the decision-making will also be carried out to understand how the redistributive effects of the policies implemented were envisaged by the governments.
Results
You will find below the different research papers related to this project:
In progress
Contact:
- Anda David, Research Officer, AFD
Contact :
- Anda David, Responsable de investigación de la AFD

Context
Public actors need to monitor the state of the environment in order to assess the effectiveness of their actions, prioritize management policies and measures, and thus objectively establish their contribution to the conservation of natural capital. To do so, they must be able to rely on science-based standards to identify the thresholds at which environmental functions can be considered sustainable.
The ESGAP (Environmental Sustainability Gap) is an innovative tool for assessing the condition of a territory’s environmental functions and how sustainable they are. For all critical components of natural capital in the territory concerned (air or water quality, pollution, forest resources, fisheries, etc.), this indicator calculates the difference between their current state and a state that would be sustainable (i.e., a state compatible with the sustainable functioning of the processes necessary for the preservation of life, human activities and well-being). This allows for the calculation of the “environmental sustainability gap”, which highlights the path to environmental sustainability. This can then serve as a guide for public policies to estimate and preserve the critical functions of the natural capital of a given territory. ESGAP has already been tested in New Caledonia, Kenya and Vietnam.
Within the framework of the ECOPRONAT research programme, AFD aims to develop methodologies for assessing strong sustainability, that is, adopting demanding criteria concerning the non-substituability of natural capital by other forms of capital (physical among others) in a territory or country. AFD also wants to promote their use in international frameworks and contribute to emerging international standards on the good ecological state of ecosystems.
Find out more about ECOPRONAT
Goal
Building on the previous work of University College London (UCL) on the application of ESGAP in countries of the Global South, this research project led by UCL aims to implement the ESGAP framework in Colombia and South Africa. It will test its relevance in fostering public policy dialogue in these two countries that already have a regulatory framework and natural resources management, but where not all data on biodiversity is available.
More specifically, this project has four objectives:
- Developing the ESGAP components related to biodiversity and the state of ecosystems that could be used by Colombian and South African governments, and promoting the use of science-based targets for ecosystem maintenance;
- Promoting reflection on strong sustainability in Colombia and South Africa through the ESGAP framework, by assessing whether the activities carried out in these countries are within the safe operating space for humanity;
- Clarifying how the ESGAP framework aligns, complements and adds value to other types of existing sustainability indicators that national governments are already using;
- Strengthening the capacity of partner countries to implement the ESGAP framework beyond this research project.
Method
The ESGAP framework is based on a dashboard that provides information on changes in the functional state of 23 components of the environment, focusing on the gaps that exist between these changes and the objectives of maintaining or achieving a "good environmental state". These components cover the 4 main categories of critical and essential environmental functions: resource provision, pollution reprocessing, biodiversity and human health. The scores for each of the twenty-three components are then aggregated to form a synthetic indicator and a dynamic indicator.
The research activities in the two pilot countries is carried out by researchers from Stellenbosch University (South Africa) and the National University of Colombia (UNAL). Capacity building will include training four postgraduate students as well as awareness-raising activities targeting policymakers and other stakeholders, in order for them to take ownership of the ESGAP and use it during public policy formulation.
Results
The research teams will produce scientific papers on the relationship between the ESGAP framework and other sustainability indicator initiatives, as well as on the work and calculations of the ESGAP indicators carried out in each country, comparing the cases of Colombia and South Africa. A specific report will be produced on indicators of the state of biodiversity and ecosystems as well as the identification of data sources for the two countries studied.
A "Research Conversations" webinar presented the results of the articles to the scientific community in November 2024:
In addition, an international workshop will be organized to present the complementarities between the ESGAP framework and relevant initiatives of existing sustainability indicators.
Finally, the research team intends to produce several documents for decision-makers and public policy actors:
- A summary of the review of biodiversity indicators and the state of ecosystems, which may be useful for negotiations at the Conferences of the Parties (COPs) to the Convention on Biological Diversity and for the design of national biodiversity strategies and action plans (NBSAPs);
- A webinar with a webinar report on the relationship between the ESGAP framework and other international sustainability reporting initiatives;
- A summary for decision-makers in each partner country on the rationale of the strong sustainability development approach and the methodology and ESGAP indicators that enable it to be implemented.
Download the publications related to the project:
- Enhancing Environmental Sustainability Through the Environmental Sustainability Gap (ESGAP) Framework in Colombia, Policy Dialogues n°67, Editions Agence française de développement, October 2024
Contact:
- Oskar Lecuyer, research officer, AFD

Context
Latin America is the second most urbanized region in the world, with 81% of its population concentrated there. This strong urbanization, its rapid growth and the weakness of urban planning policies affect areas of high ecological and environmental value. However, natural ecosystems can be a source of solutions for those involved in urban design and development, in particular to respond to the risks generated or exacerbated by climate change.
Understanding nature-based solutions (NBS), studying their implementation conditions and analyzing their integration into public policies is therefore necessary to ensure the livability of cities in the long term. While NBS and green infrastructure are still recent in the urban landscape, initiatives have been deployed for several years and are a privileged source of data to exploit.
This project is part of the ECOPRONAT research programme, which supports research on how to better take into account biodiversity and mainstream it into key economic sectors.
Objectives
The ENSLAC (Enabling Nature based solutions Scale-up in Latin American Cities) project aims to analyse the mechanisms that enable the scale-up of nature-based solutions implementation in Latin American cities, drawing on 15 case studies in Peru, Colombia and Ecuador. This research approach aims to:
- Analyze the challenges of ecological restoration for the management of risks related to the impacts of climate change in urban areas;
- Understand the levers for using NBS as a tool for urban planning and development;
- Identify the temporal, technical, cultural, political, social, financial and cooperative processes that have enabled large-scale NBS-based projects;
- Assess the influence of national or supranational strategies and policies on NBS development;
- Disseminate the knowledge produced by focusing on formats and channels that can be used for the training of urban development actors.
To explore these issues, Yes Innovation, based in Quito, works with the Humboldt Institute for Biological Resources Research, an institution linked to the Ministry of the Environment of Colombia, and Periferia Territorios Vivos, a Peruvian organization specialized in urban planning with an ecological approach.
Method
This research project uses two analytical tools (depending on the case study and the available field data):
- Temporal and spatial analysis (known as BA/CI, which refers to a Before/After and Conservation/Intervention analysis);
- Comparative analysis between case studies on NBS and reference cases of comparable characteristics but without implementation of NBS.
Results
The ENSLAC research project aims to:
- Understand mechanisms that enable scale-up of nature-based solutions as a tool for urban and peri-urban planning;
- Identify replicability levers of these NBS for Latin American cities;
- Produce training materials for urban development actors.
The research team presented its findings during a webinar from the Research Conversations series. The replay is available below (in French and Spanish).
Find out more
Other projects on Nature-based Solutions supported by ECOPRONAT


