Author(s): Shannon Vasamsetti

Integrating climate change into biodiversity programming in Karamoja, Uganda

Source(s): Climatelinks
Upload your content

A Participatory Tool for Sustainable Land Management

Karamoja, located in northeastern Uganda, is a complex region. A lack of development and investment in the area, combined with cross-border conflict for valuable livestock and dependency on rainfed agriculture, results in physical, food, and water insecurity and high poverty levels that make Karamoja’s population vulnerable to the impacts of climate change.

The USAID/Uganda Biodiversity for Resilience (B4R) Activity implemented by RTI International supports the National Forestry Authority to conserve Central Forest Reserve water towers, including in Karamoja. While the presence of adequate clean water depends on the region’s watershed quality, unsustainable land management and loss of forest, woodland, and grasslands have inhibited the Kaabong River’s capacity to provide watershed protection.

USAID B4R helps local communities develop and implement sustainable land management practices to address the threat of agricultural expansion into natural ecosystems. During the initial planning phase, climate variability (primarily flash floods and prolonged droughts) was identified as one of the underlying causes of unsustainable land management in Uganda. The project piloted a climate lens to develop and implement climate-smart land management practices to boost resilience and improve watershed management. Aligned with USAID’s 2022-2030 Climate Strategy this pilot supports USAID’s targets that address the climate crisis with an integrated approach to community resilience.

Methodology

To investigate the impact of climate change on local water resources, USAID B4R utilized downscaled climate projections under a moderate emissions scenario from the United Nations Capital Development Fund and remotely sensed historic precipitation and temperature values from NASA. To model streamflow, the team used RTI’s freely distributed Hydrologic Resource Assessment Model (HydroRAM) under historic and projected climate conditions. These streamflow estimates were then used to generate maps of water availability across Karamoja.

Using these maps, the team identified shifts in seasonality of rainfall and streamflow, focusing on changes during the dry season. In general, dry spells during the crop growing season are expected to happen more frequently and to last longer in the coming decades.

For example, spring streamflow, correlated with the onset of the first rainy season, is expected to arrive (and conclude) a month earlier than in previous years according to the downscaled climate change projections. Taking a community-led participatory approach, communities validated this finding, reporting observations in 2023 in which rain fell in April but stopped in May.

Understanding the changing weather patterns over time will allow communities to be proactive about building resilience by utilizing water conservation techniques such as water harvesting, mulching, and micro-irrigation or investing in drought-resistant crop varieties.

Community members voted on which threats impacted their livelihoods most severely. These responses will help the community prioritize where resources should be directed and develop activities to determine climate adaptation strategies.

Low Adaptive Capacity

Discussions between local government leaders and community members revealed that communities do not easily adapt to threats and lack knowledge of actions to take to increase their resilience. They agreed that climate-smart agricultural practices and tree planting varieties would support community resilience.

With a 2°C increase in temperatures all but guaranteed in northeastern Uganda according to current climate models, the impacts on water surface resources are already evident. The HydroRAM streamflow model revealed that groundwater resources, infrastructure (such as small reservoirs), and water conservation techniques could support a climate-resilient water supply for Karamoja. However, implementation must be made in an equitable way to best adapt, prevent overuse, and ensure that everyone is able to benefit from these resources.

USAID B4R will continue to support the development and implementation of climate-smart, sustainable land management practices, initially focusing on 21 parishes, reaching about 100,000 people in the Kidepo landscape. Lessons learned from this activity will enable local governments to develop and implement climate change adaptation plans at district and sub-county levels.

 

Explore further

Country and region Uganda
Share this

Please note: Content is displayed as last posted by a PreventionWeb community member or editor. The views expressed therein are not necessarily those of UNDRR, PreventionWeb, or its sponsors. See our terms of use

Is this page useful?

Yes No
Report an issue on this page

Thank you. If you have 2 minutes, we would benefit from additional feedback (link opens in a new window).