UNITED NATIONS (AP) — Hunger is growing and the world is not on track to end extreme poverty by 2030 and meet other U.N. goals, mainly because progress is being undermined by the impact of climate change and increasing inequality, a U.N. report said Tuesday.

The report on progress toward achieving the 17 U.N. goals notes achievements in some areas, including a 49% fall in child mortality between 2000 and 2017 as well as electricity now reaching nearly 90% of the world's population.

But Liu Zhenmin, the U.N. undersecretary-general for economic and social affairs, said that despite some advances...