Climate change is challenging agriculture in Nigeria, Africa's most populous country. With long dry spells and extreme heat, ...

Climate change is challenging agriculture in Nigeria, Africa's most populous country. With long dry spells and extreme heat, water bodies are drying because the arid season is becoming longer than ...

KWALKWALAWA, Nigeria — After two decades of working his farm in northwestern Nigeria, Umaru Muazu now struggles to find water for his crops. A murky puddle is all that remains of a river near ...