
Floodwaters gushing through mountain villages, cities rendered swamps, mourners gathered at fresh graves — as Pakistan’s monsoon season once again delivers scenes of calamity, it also lays bare woeful preparedness. Without better regulation of construction and sewer maintenance, the annual downpours that have left hundreds dead in recent months will continue to kill, experts say. Even Prime Minister Shehbaz Sharif appeared to agree as he toured flood-stricken Khyber Pakhtunkhwa province last week, where landslides killed more than 450 people. “Natural disasters are acts of God, but we cannot ignore the human blunders,” he said. “If we keep letting influence-peddling and corruption control building permits, neither the people nor the governments will be forgiven.” Pakistan is among the countries most vulnerable to climate change, with limited resources for adaptation. In the devastated mountain villages the prime minister visited, and beyond, residential areas are erected near riverbeds, blocking “natural stor...