Looking back at human history, there is a scene where a four-legged being suddenly stood upright on two legs. Scholars ...

For generations, December, January and February have meant one thing across much of Nigeria: harmattan. It was the season of ...

Smallholder farmers in West Africa's Sahel face a harsh and worsening climate. Rainfall is erratic, temperatures are rising, ...

Climate change is causing trees to sprout earlier in spring. Nevertheless, some tree species are growing less. A study by the ...

From a sprawling botanical museum in Arizona to a cliffside succulent sanctuary in France, these gardens prove the desert is ...

While Western American middle managers, and Westerners in general, are only too happy to impart their wisdom and skills to others because teaching is the ultimate expression of prestige, Arabs try to ...