Economic advances around the world mean that while fewer people live in extreme poverty, almost half the world’s population — 3.4 billion people — still struggles to meet basic needs, the World Bank said. 
Living on less than $3.20 per day reflects poverty lines in lower-middle-income countries, while $5.50 a day reflects standards in upper-middle-income countries, the World Bank said in its biennial Poverty and Shared Prosperity Report, “Piecing Together the Poverty Puzzle.” 
The World Bank remains committed to achieving the goal of ending extreme poverty, defined as living on less than $1.90 a day, by 2030. The share of the world’s population living in extreme poverty fell to 10 percent in 2015, but the pace of extreme poverty reduction has slowed, the Bank warned on Sept. 19. 
However, given that economic growth means that a much greater proportion of the world’s poor now live in wealthier countries, additional poverty lines and a broader understanding of poverty are crucial to fully fighting it, the report says.
worldbank.org
