(Bloomberg) -- South Africa’s state power utility, stung by reports about the health impacts of emissions from burning coal, said it’s spending billions of dollars to reduce them and has an ambitious target to reduce output of one of its most dangerous pollutants. Most Read from BloombergTrumpism Is Emptying ChurchesRBC Fires CFO Ahn After Probe Into Personal RelationshipThe Odds of $100 Oil Are Rising as Supply Shocks Convulse the MarketSaudis Scale Back Ambition for $1.5 Trillion Desert Projec