Climate-Resilient Housing

Country Description

Senegal is highly vulnerable to the impacts of climate change, including droughts, locust invasions, flooding and related health outbreaks, sea level rise, coastal erosion, and bushfires (World Bank Climate Change Knowledge Portal).  The country faces recurring environmental shocks, with both droughts and floods intensifying in recent years. Climate change is expected to further increase the frequency and severity of extreme weather events and natural hazards.  

These impacts disproportionately affect vulnerable populations. In 2021, 50.8 percent of the population (then 8.6 million people) was considered multidimensionally poor, while an additional 18.2 percent (about 3.1 million people) was classified as vulnerable to multidimensional poverty (2023 Multidimensional Poverty index, UNDP).  Climate-related impacts, including declining agricultural productivity, rising food prices, coastal flooding and erosion, and associated health risks, particularly affect poorer households. Female-headed households are especially vulnerable economically, even under moderate levels of climate change (World Bank Group Systematic Country Diagnostic of Senegal).  

Country Description

Barbados, a small island nation within the Caribbean region, is highly vulnerable to the impacts of climate change. The country is exposed to hurricanes and natural hazards and is particularly susceptible to costal inundation and sea level rise, increasing tidal and storm surge levels, coastal erosion, rising temperatures, changes in rainfall patterns, cyclones, and droughts, among others. (World Bank Climate Change Knowledge Portal).  

Barbados has also been noted as a country at the forefront of reforming the world of development finance, particularly in how rich countries help poor countries cope with and adapt to climate change, through movements like the Bridgetown Initiative. (World Economic Forum) 

Country Description

South Sudan, officially known as the Republic of South Sudan, is a landlocked country in northeastern Africa. About 81.8 percent of the population (approximately 13.1 million people in 2025) live in rural areas and primarily depend on subsistence agriculture for their livelihoods. South Sudan has a tropical climate characterized by a rainy season followed by a dry season. Rainfall occurs mainly during a single rainy season from March to November, peaking between May and September. While the southern and eastern regions receive higher rainfall, the country experiences significant climate variability. As a result, droughts and floods frequently disrupt livelihoods, particularly in the agricultural sector (Climate Change Knowledge Portal).  

 South Sudan is highly vulnerable to climate risks, including rising temperatures, erratic rainfall, prolonged droughts, and severe flooding. Since the 1970s, average temperatures have increased by about 1–1.5°C and are projected to continue rising by 2060 (African Development Bank).  These climate pressures, combined with widespread displacement linked to ongoing conflict, have intensified food insecurity and increased the risk of localized conflicts. 

In response to these challenges, South Sudan has identified priority actions and investment areas for climate change mitigation and adaptation (USAID South Sudan Climate Vulnerability Profile). These priorities focus on reducing greenhouse gas emissions through policies in sectors such as energy, land use, and transport. The country estimates that at least 50 billion USD will be required for mitigation and adaptation efforts by 2030, although further analysis is needed to refine these estimates and support requirements.  

Country Description

Located in Southeast Asia, the Philippines lies near the equator and within the Pacific Ring of Fire. Due to its geographic location, the country is highly exposed to a wide range of hydrometeorological hazards and ranks first among 193 countries assessed for disaster risk in the World Risk Index 2024.  

The effects of the climate crisis are increasingly evident across the country. Low-lying coastal communities are threatened by rising sea levels, while increasingly intense typhoons, averaging around 20 each year (Philippine Atmospheric, Geophysical and Astronomical Services Administration)  bring devastating floods and landslides. Prolonged droughts and erratic rainfall patterns also disrupt agriculture, water resources, and access to basic services. These climate impacts disproportionately affect marginalized communities, exacerbating poverty, gender-based violence, and inequality. At the same time, complex and evolving socioeconomic conditions further increase the country’s vulnerability to the intensifying effects of climate change. 

Country Description

Bangladesh has a humid, warm climate influenced by pre-monsoon, monsoon, and post-monsoon circulations and frequently experiences heavy precipitation and tropical cyclones (World Bank Climate Change Knowledge Portal). In the World Risk Report, Bangladesh is 9th among 193 countries assessed for disaster risk (World Risk Index 2023).

In rural areas, where nearly 80 percent of the population lives, climate change has an immediate and direct effect on the health and well-being of millions of people who depend on natural resources for their livelihoods. The impacts of climate change are also increasingly felt in large cities that are exposed to various climate-induced hazards, including variations in temperature, excessive and erratic rainfall, waterlogging, flooding, and heat and cold waves (Bangladesh: Finding It Difficult to Keep Cool as cited in Rabbani et al, 2011). 

Country Description

Zimbabwe is a landlocked country in southeastern Africa. Much of the country lies on a high central plateau with mountain ranges along the eastern border. Zimbabwe has a predominantly subtropical climate, but the south is known for its extreme heat, whilst the eastern highlands have cooler temperatures. Zimbabwe has a predominantly subtropical climate, although the southern regions experience extreme heat, while the eastern highlands have cooler temperatures.  According to the 2023 World Risk Index, Zimbabwe faces high vulnerability to climate change and a very high lack of adaptive capacity. 

Key climate change impacts in Zimbabwe are expected to affect water and food security, as well as public health through the spread of vector- and water-borne diseases (UNDP, n.d.).  Between 1970 and 2016, Zimbabwe’s mean annual temperature increased by approximately 0.3°C per decade (World Bank Group, 2021).  Temperatures are projected to rise by between 1°C and 1.5°C by 2040 compared with the 1986–2005 baseline, depending on emission scenarios (ibid.). Average rainfall is projected to decline by about 10 percent over the same period, although projections remain uncertain (GRID Geneva, n.d.).  At the same time, intense rainfall events that can lead to flooding are expected to increase. Around 80 percent of agriculture, which accounts for approximately 67 percent of total employment, is rain-fed, making the sector particularly vulnerable to climate change (World Bank Group, 2021).  By 2050, national water availability per capita is projected to decline by 38 percent due to climate change, with potentially significant impacts on agriculture, power generation, health, tourism, and wildlife ecosystems (ibid.). 

Zimbabwe has submitted the third version of its NDC with a plan for 2025-2035 (Government of Zimbabwe, 2025), identifying adaptation as a key policy priority for the coming decade. The country is implementing various projects with both national and international funding. In partnership with the Green Climate Fund and other actors, Zimbabwe is focusing on initiatives related to renewable energy, integrated waste management, forestry, agriculture, and disaster risk reduction (Government of Zimbabwe, 2021). 

Country Description

Malawi is a landlocked country in the southern part of Africa, bordered by Tanzania, Mozambique, and Zambia. The country has a diverse topography, with Lake Malawi, the third-largest lake in Africa, as one of its most significant geographical features. Much of the remaining landscape consists of high, well-watered plateaus interspersed with large hills (World Bank Group, 2021).

The subtropical climate is characterized by two seasons: a rainy season from November to April and dry season from May to October. The country experiences high temperatures and humidity, with variations across regions and seasons. In recent years, however, Malawi has experienced an increase in climate-related hazards, including erratic rainfall, droughts, prolonged dry spells, and strong winds. These changes have affected key sectors of the economy such as agriculture, health, water, energy, transport, education, gender, forestry, wildlife, and infrastructure. Consequently, as the majority of Malawians rely on small-scale, rain-fed agriculture, livelihoods are highly dependent on the weather patterns, making communities particularly vulnerable to extreme weather events (Irish Aid, 2018).

In response, the government has introduced adaptation and mitigation strategies including the Malawi 2063 Development Agenda, which emphasizes environmental sustainability as a key cross-cutting priority and it is committed to reduce by 52 percent its GHG emissions by 2040 across the three pillars:  (i) institutional framework, (ii) knowledge, technology and financing and (iii) strengthening the resilience of the most vulnerable.

Country Description

Cameroon is a tropical-climate country located in the western part of Central Africa, bordering the Atlantic Ocean. It is considered a lower-middle-income country, with an economy dominated by   Industry and services Agriculture, however, is the primary means of livelihood and employs 44 percent of the working population (GIZ Climate Risk Profile). 

With climate change, temperature and annual precipitation are projected to rise. This will affect water availability, particularly in the north of the country, and is also expected to cause more frequent and intense flooding that could severely impact infrastructure. In addition, sea level is projected to rise by up to 39 cm, threatening Cameroon’s coastal communities. As agricultural production is subsistence-based and rainfed, it is particularly vulnerable to changes in precipitation, and additional environmental pressures, such as deforestation and overgrazing, further threaten this activity (GIZ Climate Risk Profile). 

Country Description

Tanzania is the largest country in East Africa and has a coastline along the Indian Ocean. Much of the country consists of highland plateaus situated between 900 and 1,800 meters above sea level, with mountain ranges across several regions. The terrain becomes flatter toward the coast. Tanzania’s climate is largely influenced by altitude, ranging from tropical lowlands in the east to cooler highland climates in the north and southwest. The country is vulnerable to the impacts of climate change across several sectors, including public health, energy supply, infrastructure, water resources, and agriculture (World Bank Group, n.d.).  Climate change is expected to intensify the risks associated with extreme weather events, including rainfall variability, prolonged droughts, and floods (ibid.). 

Air temperatures in Tanzania are projected to increase under all emission scenarios, with the annual number of very hot days expected to rise significantly (GIZ, 2021).  Sea level rise threatens coastal communities and may lead to saline intrusion, affecting water supplies and biodiversity (ibid.). Precipitation projections vary, with some models indicating a substantial decrease — more than 42mm by 2080 compared with 2000 — while others suggest little overall change (ibid.).  Water availability may decline significantly in some regions, potentially by up to 76 percent under both RCP2.6 and RCP6.0 scenarios (ibid.). Changes in water flows have already affected Tanzania’s capacity to generate and supply electricity, particularly hydropower, with droughts linked to climate change reducing generation in recent years (United Republic of Tanzania, 2007). 

In its first NDC (2021)  Tanzania outlines a range of adaptation measures across sectors such as forestry — including participatory sustainable forest management, coastal and marine ecosystems and fisheries, such as promoting livelihood diversification for coastal communities, and energy, including climate-smart rural electrification initiatives.