Building on DHIS2’s already flexible design to incorporate climate services and help break health and climate data out of silos to facilitate combined analysis and forecasting, and strengthen climate-resilient health systems
The potential effects of climate change and related ecosystem disruptions are dramatic and wide-ranging, touching every part of life on our planet, including human health. In many health programs – such as infectious disease surveillance, maternal and child health, and nutrition and food security – health outcomes can be directly and indirectly impacted by environmental factors, including local climate variation and extreme weather events linked to global climate change. Urgent action is needed to protect at-risk communities and prevent negative health effects, particularly among populations most vulnerable to the impacts of climate change and variation on population health. Planning and prioritizing that action requires accurate and actionable data on the specific correlations between climate and environmental factors and health outcomes.
To help strengthen the climate resilience of national health systems, DHIS2 for Climate & Health aims to enhance existing DHIS2 systems through the integration of climate, weather, environmental, and earth observation data; the development of Climate & Health analytical and modeling tools; and the design of data visualizations and dashboards to support effective and timely analysis and decision making in response to climate-sensitive health risks.
Are you interested in using DHIS2 for Climate & Health? Get in touch with us at climate@dhis2.org
To get involved in our technical work on predictive modeling and climate-sensitive disease forecasting, visit our Chap Modeling Platform wiki on GitHub.
Incorporating climate, weather, and environmental data into DHIS2 can help to close the data gap between climate and health and deploy sustainable digital systems that address local health priorities, provide evidence for national climate change adaptation and public health policies, and support effective health interventions to respond to climate-related health risks. Below are a few examples of potential Climate & Health systems supported by DHIS2, as well as DHIS2 features developed to support them. Learn more on the use cases and features page.
Early warning and response systems for climate-sensitive diseases, such as malaria, dengue, diarrhea, cholera, Zika, etc. This use case builds on existing disease surveillance systems to allow for triangulation or health and climate data to help predict outbreaks and the spread of diseases to new areas.
Early warning and response systems for weather events and seasonal variation that affect crop production and prevalence of malnutrition. This use case builds on existing nutrition and agriculture systems to help plan mitigation actions, outreach activities, and resource prioritization.
Early warning and response systems for heat waves, floods, or other extreme weather events, linked to routine and emergency health programs. This use case builds on existing DHIS2 systems for routine service delivery and can expand DHIS2 systems for new data sources (non-communicable disease data, emergency response, etc.), to help plan mitigation actions, outreach for vulnerable populations and minimize routine service disruption.
The following DHIS2 features and applications are available to support Climate & Health use cases:
DHIS2 app to explore daily and monthly temperature, precipitation and humidity data, and more. The app uses several data sources, including ERA5-Land, which is considered the most accurate and complete climate dataset available with worldwide coverage. Import weather, climate, elevation, and other environmental data into DHIS2 data elements. Values are aggregated to DHIS2 organisation units on Google Earth Engine.
Pilot app for DHIS2 that provides seamless integration with the Chap Modeling Platform, providing a user-friendly interface within DHIS2 for selecting data to use to generate predictions in Chap – including data from the DHIS2 Climate App – train predictive models, visualize predictions, and evaluate model accuracy.
This app is currently in testing. Visit the Chap wiki on Github for more information.
The Chap Modeling Platform is an open-source software platform for climate and health data harmonization and climate-sensitive disease forecasting that allows you to access, import, train, tune, run, assess, and share predictive models leveraging the power of machine learning/AI. Chap is developed by HISP to integrate seamlessly with DHIS2 via the Modeling App, but can also be used independently with other data sources.
If you are interested in learning more or getting involved in predictive modeling and disease forecasting with DHIS2, we invite you to connect with the Chap team.
Several countries have begun to explore the potential of incorporating climate, weather, and environmental data into DHIS2 systems. Explore the map below to see recent pilots and ongoing projects.
Read the selection of stories below for examples of countries exploring the use of climate, weather, or environmental data in DHIS2 to improve outcomes in health programs and beyond, and how the HISP network is collaborating with local partners to develop and test innovative Climate & Health tools.
You can find additional articles on the Climate & Health Updates page.
Explore these resources for more information about Climate & Health:
An overview presentation from 2023 on using DHIS2 for climate and health.
Fact sheet and additional resources on climate change and health from WHO.
Combining climate and health data: Challenges and opportunities for longitudinal population studies.
Highlighting the need for tailored climate information and services to support the health sector in the face of more extreme weather and poor air quality, shifting infectious disease patterns and food and water insecurity.
Global Knowledge for Climate and Public Health – Informing action to protect populations from the health risks of climate change.
Landscape mapping of software tools for climate-sensitive infectious disease modeling.
Our work on DHIS2 for Climate & Health is organized through participatory action research projects. These projects feature collaborations between the global DHIS2 team at HISP Centre at the University of Oslo, our network of local HISP groups, national Ministries of Health and Meteorological Institutes and other local stakeholders, and an international network of academic institutions, research institutes, and global organizations. Our current research projects include:
The DHIS2 Community of Practice (CoP) is an online forum for DHIS2 discussion, support and innovation sharing. The use of climate data in DHIS2 is a rapidly developing field, and the CoP offers a platform for experts from around the world to share innovative approaches, ideas, and needs. You can also use the CoP to ask questions, get support for technical issues, participate in webinars and other informational events, as well as connect with other members of the global DHIS2 implementer community working on climate-related projects.
Join the discussion in these two categories:
Our work on developing a Climate and Health toolkit for DHIS2 is funded by a grant from Wellcome, and builds on investments into DHIS2 as a platform for health information management from our network of global public health partners. The HISP Centre collaborates on this work with a global network of partners, including national Ministries of Health, Meteorological Institutes, and other local stakeholders; the HISP network; subject matter experts from the Global Health Resilience group at the Barcelona Supercomputing Center, the International Research Institute for Climate and Society (IRI) at the Columbia Climate School, and the CICERO Center for International Climate Research; and an interdisciplinary working group at the University of Oslo, with input and guidance from Climate & Health experts at the World Health Organization and World Meteorological Organization.
