For “Beyond Seven Billion,” a landmark five-part series published in the Los Angeles Times, environmental reporter Kenneth R. Weiss and photographer Rick Loomis traveled to Africa and Asia to document the past two decades’ rapid population growth. They found that the boom is not over: “The biggest generation in history is just entering its childbearing years. The coming wave will reshape the planet, and the impact will be greatest in the poorest, most unstable countries,” writes Weiss.