N’DJAMENA/BAMAKO (Reuters) – In Chad’s scorching capital N’Djamena, housewife Sylvie Belrangar turned the handle of a tap but nothing trickled out as water shortages and extreme temperatures sweep parts of West and North-Central Africa’s Sahel region. “The president promised water and electricity. But since then, we’ve seen nothing,” she said last week, surrounded by withered plants in her parched compound. Belrangar’s plight is echoed elsewhere in the semi-arid Sahel, whose worst heatwave in recent memory exposed in April the struggle of junta-led countries, such as Chad and Mali, to guarantee basic services when the need for water and electricity is most acute. Read full story