India is number 1 in global population. This clock board outside the International Institute for Population Sciences in Mumbai keeps track of the numbers. The photo is from June 2, 2023. Punit Paranjpe/AFP via Getty Images hide caption
population growth
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The population of Earth will hit 8 billion on Nov. 15, according to predictions by the United Nations Population Fund. And next year, India is expected to surpass China as the most populous country. In this photo, taken on Oct. 13, newborn babies rest inside a newborn care unit at a hospital in Amritsar. Narinder Nanu/AFP via Getty Images hide caption
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In the 1960s, demographers warned that we were on track for a global population explosion. That's not exactly what happened. moodboard - Mike Watson/Getty Images hide caption
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Traffic clogs Highway 101 as people leave work in Los Angeles on Aug. 29, 2014. Mark Ralston/AFP via Getty Images hide caption
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London's financial district, known as the Square Mile. Will it be one of the first dominoes to fall when society can no longer sustain itself? Peter Macdiarmid/Getty Images hide caption
Friday
An urban farmer waters his plants near Bamako, Mali, where the government has set aside nearly 250 acres for market gardens. donkeycart/Flickr hide caption