environmental change

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Environment

African archaeology has neglected Namibia’s deserts, but scientists now know when an ancient lake supported human life in the Namib Sand Sea

The Narabeb site showing location of former lake. Abi Stone, Author provided     By Abi Stone, University of Manchester and Dominic Stratford, University of the Witwatersrand     Desert regions in northern Africa and the Arabian Peninsula have been well studied by archaeologists as the home of early humans and as routes of migration along “green corridors”. The archaeology of southern Africa’s west coast desert belt has not received the […]

today30 July, 2024

Africa

Lake Victoria: why so many fishers are dying and what can be done about it

        By Ranaivo Rasolofoson, University of Toronto and Kathryn Fiorella, Cornell University     Small-scale fishers on Lake Victoria (Africa’s largest freshwater lake, shared by Kenya, Tanzania and Uganda) are drowning. Safety issues such as storms, a lack of available life jackets, and a shortage of navigational equipment and rescue services are a major cause of this. Existing studies have found that climate change is projected to […]

today26 June, 2024