Qualla: Climate Change in Ghana

Climate Change in Ghana: Introduction

Fri, 06 Mar 2026 00:00:00 GMT

The word Ghanaians use for their country's power outages is dumsor -- literally, "off and on." It became so common in daily life that it entered the national vocabulary as a single concept, the way English speakers say "rush hour" without thinking about its parts. What most people do not realize is that dumsor is, in part, a climate story. Because roughly a third of Ghana's electricity comes from hydropower -- primarily from the Akosombo Dam on the Volta River -- every unpredictable dry season becomes a potential blackout. And the dry seasons are getting less predictable.

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Climate Change in Ghana: The Lake That Changed the Weather

Fri, 06 Mar 2026 00:00:00 GMT

Lake Volta is the largest artificial lake by surface area in the world, stretching 400 kilometres across eastern Ghana. When the Akosombo Dam was completed in 1965, it flooded an area the size of Lebanon. The lake altered rainfall patterns across Ghana -- a body of water that lar...

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Climate Change in Ghana: Coastlines Dissolving

Fri, 06 Mar 2026 00:00:00 GMT

Along Ghana's 550-kilometre coastline, the sea is rising at 2.1 millimetres per year. That sounds modest until you calculate the cumulative effect: projections indicate a 16.5-centimetre rise by 2050 and 34.5 centimetres by 2080. Between 2005 and 2017, roughly 37 percent of Ghana...

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Climate Change in Ghana: Protein from the Sea, Threatened

Fri, 06 Mar 2026 00:00:00 GMT

Seafood accounts for 40 to 60 percent of protein intake in Ghana. Along the coast, fishing is not merely an industry but a way of life that structures communities, markets, and family roles. Climate change threatens to reduce possible fish catches by 25 percent or more by 2050, a...

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Climate Change in Ghana: Pledges and the Distance Between Words and Weather

Fri, 06 Mar 2026 00:00:00 GMT

Ghana signed the Paris Agreement on April 22, 2016, and ratified it that September. The country has committed to net-zero emissions by 2060 and pledged 34 strategies to cut greenhouse gas output, aiming to reduce emissions by 64 million metric tons of CO2 equivalent by 2030. Nine...

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