When crops fail because of too much rain or too little rain, people don’t have enough healthy food to eat. When a person is malnourished, their body is too weak to fight off common germs, making them get sick more often and stay sick longer.
When crops fail because of too much rain or too little rain, people don’t have enough healthy food to eat. When a person is malnourished, their body is too weak to fight off common germs, making them get sick more often and stay sick longer.
== HOW TO PREVENT CLIMATE CHANGE IN AFRICA ==
1. Advocacy and Partnership – coordinating with international and regional public health agencies, including those within the United Nations system, to ensure health is appropriately represented in the climate change agenda and disseminating information of the threats that climate change presents while promoting opportunities to cut carbon emissions.
2. Monitoring science and evidence – conducting reviews to define the link between climate change and health.
3. Monitoring science and evidence – conducting reviews to define the link between climate change and health.
4. Supporting countries to protect human health from climate change – investing in and strengthening the resilience and adaptive capacity of health systems to ensure optimal health care provision in an ever-evolving landscape, and directly tackling the diverse array of health repercussions stemming from the climate change crisis to safeguard human well-being.
[[Causes of climate change|Causes of Climate Change]]
[[Causes of climate change|Causes of Climate Change]]
== References ==
== References ==
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Climate Change and Disease Patterns in Africa is a long-term change in the average weather patterns that have come to define Earth’s local, regional and global climates.[1]
CAUSES OF CLIMATE CHANGE
Africa, despite its low contribution to greenhouse gas emissions, remains the most vulnerable continent. Example:
1. Burning fossil fuels (coal, oil, gas) for energy
2. Deforestation (reducing CO2 absorption)
3. Industrial processes, agriculture (livestock methane, fertilizers).
4. Transportation (cars, planes)[2]
HOW DOES CLIMATE CHANGE AFFECT AFRICA
Climate change severely impacts Africa through:
1. Rising temperatures
2. Extreme weather (droughts, floods, heatwaves).
3. Water scarcity.
4. Increased disease (malaria, cholera).
5. Food insecurity.
6. Economic disruption, threatening livelihoods, displacing populations, and worsening existing vulnerabilities.[3]
Urgent action for climate change in Africa must focus on building resilient health systems, enhancing disease surveillance, improving water/sanitation (WASH), securing food systems, managing extreme heat, and addressing mental health, while implementing multisectoral strategies for clean energy and climate-smart infrastructure to combat rising infectious diseases (malaria, cholera), malnutrition, heat-related illness, and trauma from floods/droughts, protecting vulnerable populations like children and women.
HOW CLIMATE CHANGE AFFECTS HEALTH IN AFRICA
1. More Mosquitoes and Changing Malaria Zones
As the weather gets warmer, mosquitoes can live in places that used to be too cold, like high mountain villages. This means more people are getting sick with Malaria and Dengue fever in areas that never had these diseases before.[4]
2. Dirty Water and Stomach Illnesses
When heavy floods happen, they wash sewage into drinking water. When there is a drought, people are forced to drink from dirty, stagnant ponds. This leads to outbreaks of Cholera and severe diarrhea, which are very dangerous for children.
3. Heatwaves and Heart Health
Extreme heat is becoming more common. When it stays very hot for many days, it puts a huge strain on the body. This causes heatstroke and makes it harder for people with heart or lung problems to breathe and stay healthy.
4. Dust, Dry Air, and Breathing Problems
In many parts of Africa, climate change is making the land drier (desertification). This creates more dust in the air. Breathing in this dust leads to more cases of Asthma, Meningitis, and other lung infections.
5. Poor Nutrition and Weak Immune Systems
When crops fail because of too much rain or too little rain, people don’t have enough healthy food to eat. When a person is malnourished, their body is too weak to fight off common germs, making them get sick more often and stay sick longer.
HOW TO PREVENT CLIMATE CHANGE IN AFRICA
1. Advocacy and Partnership – coordinating with international and regional public health agencies, including those within the United Nations system, to ensure health is appropriately represented in the climate change agenda and disseminating information of the threats that climate change presents while promoting opportunities to cut carbon emissions.
2. Monitoring science and evidence – conducting reviews to define the link between climate change and health.
3. Monitoring science and evidence – conducting reviews to define the link between climate change and health.
4. Supporting countries to protect human health from climate change – investing in and strengthening the resilience and adaptive capacity of health systems to ensure optimal health care provision in an ever-evolving landscape, and directly tackling the diverse array of health repercussions stemming from the climate change crisis to safeguard human well-being.
See More
Africa Climate
Climate Change
Causes of Climate Change
