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SAHEL

How did early humans successfully colonise beyond Africa? Their spread in various African climes gave them a unique ‘ecological flexibility’, says research

Science & Technology

How did early humans successfully colonise beyond Africa? Their spread in various African climes gave them a unique ‘ecological flexibility’, says research

25 Jun 2025

2 min read

West Africa’s hazardous winds: Harmattan carries more than dust — it also spreads disease

West Africa’s hazardous winds: Harmattan carries more than dust — it also spreads disease

Christophe Lavaysse

02 Apr 2025

4 min read

Intensity and frequency of extreme flooding events in Sahel set to increase in a warmer climate

Intensity and frequency of extreme flooding events in Sahel set to increase in a warmer climate

07 Jan 2025

2 min read

Around 52 million people in west, central Africa will face severe food stress from June-August: IRC

Around 52 million people in west, central Africa will face severe food stress from June-August: IRC

07 May 2024

2 min read

Gum arabic from Africa’s acacia trees in the Sahel is used in hundreds of products: What’s worth knowing

Gum arabic from Africa’s acacia trees in the Sahel is used in hundreds of products: What’s worth knowing

01 May 2024

4 min read

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