Evidences
20 results
21% of the world's inland wetlands has been lost since 1700, representing approximately 3.4 million km².
OECD (2026), “Anticipating and monitoring water risks for agriculture”, OECD Food, Agriculture and Fisheries Papers, No. 226, OECD Publishing, Paris, https://doi.org/10.1787/24939e6a-en.
OECD (2026),
3 billion additional people could be exposed to water stress by 2050 when water quality is incorporated into water scarcity assessments.
OECD (2026), “Anticipating and monitoring water risks for agriculture”, OECD Food, Agriculture and Fisheries Papers, No. 226, OECD Publishing, Paris, https://doi.org/10.1787/24939e6a-en.
OECD (2026):
USD 1.1 billion in estimated economic losses were recorded for California's agricultural sector during the 2021 drought.
OECD (2026), “Anticipating and monitoring water risks for agriculture”, OECD Food, Agriculture and Fisheries Papers, No. 226, OECD Publishing, Paris, https://doi.org/10.1787/24939e6a-en.
OECD (2026)
21% is the average reduction in wheat yields caused by mild drought conditions; rice yields decrease by 17% on average.
OECD (2026), “Anticipating and monitoring water risks for agriculture”, OECD Food, Agriculture and Fisheries Papers, No. 226, OECD Publishing, Paris, https://doi.org/10.1787/24939e6a-en.
OECD (2026)
4.3% was the average reduction in global annual rice yields between 1980 and 2015 due to flooding; losses reached 14% along China's eastern coast.
OECD (2026), “Anticipating and monitoring water risks for agriculture”, OECD Food, Agriculture and Fisheries Papers, No. 226, OECD Publishing, Paris, https://doi.org/10.1787/24939e6a-en
OECD (2026),
10% of global agricultural land is affected by waterlogging or severe drainage constraints, reducing crop growth and agricultural productivity.
OECD (2026), “Anticipating and monitoring water risks for agriculture”, OECD Food, Agriculture and Fisheries Papers, No. 226, OECD Publishing, Paris, https://doi.org/10.1787/24939e6a-en.
OECD (2026)
The study conducts a comprehensive review of the use of predictive models to strengthen food security in Latin America, with an emphasis on Colombia. It analyzes 65 studies published between 2014 and 2024 that apply algorithms such as Random Forests and Neural Networks to anticipate agricultural yields, manage climate risks, and optimize resources. The results show that agricultural, climatic, and technological variables predominate, while socioeconomic and nutritional dimensions are underrepresented. The article highlights the need to integrate multidimensional data to develop more robust models that strengthen the resilience and sustainability of food systems in the region.
Universidad de Santander: Bucaramanga, Santander, Colombia.
Universidad El Bosque: Bogotá, Bogota D.C., Colombia.
Universidad Tecnológica de Pereira: Pereira, Colombia.
Trejos-Suárez, J., Pardo, L. V. C., Tabares, J. E., Garzón, S., Bryon, A., & Alarcón, Z. (2025). Modelos predictivos para la seguridad alimentaria en América Latina: Una revisión de alcance. Archivos Latinoamericanos de Nutrición, 75(2), 129-142.
This study examined the relationship between air and sea surface temperatures, Peruvian organic agro-exports (2000–2022), and food security. It found that higher organic agro-exports reduce undernourishment globally and enhance access to healthy diets despite climate change (Coayla & Bedon, 2024).
Edelina Coayla; Ysabel Bedón
EcoDes - Grupo de Investigación Posgrado, Departamento de Economía y Administración, Universidad Nacional Federico Villarreal, Lima, Perú
$26,606 is Panama's per capita GDP, the highest in Latin America, with Costa Rica fourth ($19,778) and the Dominican Republic seventh ($16,768), at least double that of other Central American countries (Campos et al., 2024).
$26,606 es el PIB per cápita de Panamá, el más alto de América Latina, seguido por Costa Rica en cuarto lugar ($19,778) y República Dominicana en séptimo lugar ($16,768), al menos el doble que otros países centroamericanos (Campos et al., 2024).
Campos, L., Cornick, J., & Trejos, A. (2024). Untapped Opportunities in Global Value Chains: The Case of ADD Countries. Georgetown Americas Institute.
$26,606 is Panama's per capita GDP, the highest in Latin America, with Costa Rica fourth ($19,778) and the Dominican Republic seventh ($16,768), at least double that of other Central American countries (Campos et al., 2024).
$26,606 es el PIB per cápita de Panamá, el más alto de América Latina, seguido por Costa Rica en cuarto lugar ($19,778) y República Dominicana en séptimo lugar ($16,768), al menos el doble que otros países centroamericanos (Campos et al., 2024).
Campos, L., Cornick, J., & Trejos, A. (2024). Untapped Opportunities in Global Value Chains: The Case of ADD Countries. Georgetown Americas Institute.
