https://www.degrees.ngo/dmf/the-projects/mali-2023/

Mali

Exploring whether SRM could offset droughts in West Africa
Host institution

Institut Polytechnique Rural de Formation et de Recherche Appliquée
(IPR/IFRA)
Grant year

2023
Project summary

West African countries are highly vulnerable to climate extremes such as
droughts, floods, and heat stress. The region’s ongoing drought, which
began in 2022, is projected to leave over 30 million people in a food
crisis or worse – and such crises are expected to intensify due to climate
change. SRM could help reduce the risks from global warming, but it is
unclear if it will offset the increase in droughts and other extreme
events, or whether it will induce different regional climate responses.  *Dr
Amadou Coulibaly’s team will model the impact of SRM on droughts from
meteorological, agricultural, and hydrological perspectives, providing
regional policymakers and stakeholders with valuable information to support
their participation in future international scientific and policy debates.*

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https://www.degrees.ngo/dmf/the-projects/south-africa-2023/
South Africa
Exploring whether SRM can reduce risks to biodiversity and human health
Host institution

University of Cape Town
Grant year

2023
Project summary

Climate change is expected to have a severe impact on biodiversity and
health, yet there is limited knowledge about whether SRM – a proposed
approach to reduce climate risk – would have on those key outcomes.  *Dr
Andreas Schwarz Meyer and his team from South Africa plan to fill an
important gap in the research by conducting the first detailed overview –
globally and for developing countries – of the temporal and spatial
dynamics of biodiversity risks under future climate scenarios with and
without SRM. *This will include estimates of the future distribution of
Aedes and Culex mosquitoes, which carry diseases such as dengue, Zika
virus, chikungunya, Rift Valley fever, and yellow fever. The results will
provide crucial new information for policymakers and other stakeholders in
developing countries about the potential of SRM to influence climate change
risks to people and ecosystems.

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https://www.degrees.ngo/dmf/the-projects/brazil-2023/
Brazil
Studying the response of Cyclones to SRM in the Southern Hemisphere
Host institution

Brazil Instituto de Recursos Naturais, Universidade Federal de Itajubá
Grant year

2023
Project summary

Cyclones are projected to increase in intensity and severity with climate
change, causing dangerous winds and floods in coastal areas – yet almost no
studies have evaluated the potential impacts of SRM on their behaviour. *Prof.
Michelle Simões Reboita’s Brazil-based team will explore the impact of
climate change on cyclones in the southern hemisphere, and how SRM might
affect that, and will look at the implications for southern African and
South American coastlines.* This work will provide important information to
stakeholders in vulnerable areas such as the coasts of Uruguay, southern
Brazil and southern Africa.

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