El Niño to cause tens of thousands of heat deaths in Africa

Africa could face tens of thousands of additional deaths from heat as El Niño intensifies, researchers warn. El Niño is a climate pattern that warms ocean water in the Pacific. It changes weather worldwide. Scientists say the current El Niño is one of the strongest on record. It is raising temperatures across Africa. A new study estimates the extra heat could cause 50,000 or more deaths. Most victims would be in sub-Saharan Africa. Young children, the elderly, and outdoor workers face the highest risk. Many homes lack air conditioning or cooling. Health systems in the region are already strained. Officials say they are not prepared for the surge. Researchers urge governments to act now. Steps include early warning systems, cooling centers, and public health campaigns. The study adds to growing evidence that climate change is harming Africa. The continent produces few greenhouse gases but suffers the most. El Niño conditions are expected to last into next year. Deaths could rise further if temperatures keep climbing.