A thriving mangrove forest in the south-west of Ghana is seen ahead of the International Day for the Conservation of the Mangrove Ecosystem on 26 July. Mangroves provide sheltered and spawning areas for fish and crustaceans, as well as protecting coastlines against flooding and storms. As natural carbon sinks, mangroves sequester CO2 from the atmosphere and store it in their biomass for decades. This helps to regulate the global climate. About six main species of mangroves are found in Ghana, including Rhizophora racemosa, Avicennia germinans, Laguncularia racemosa and Rhizophora harrisonii
Photograph: Muntaka Chasant/Rex/Shutterstock