The world’s eight billionth resident has been born today, according to projections by the United Nations Population Division.
The global population has reached eight billion – three times the size it was in 1950 – and although there are more people on Earth than ever before because we’re living longer, population growth is at its slowest rate in more than 70 years.
In 2020 the global population growth rate fell below 1%. This is largely due to a reduced birth rate, with women having fewer children due to widespread contraception and better education and mobility for women and girls.
The global population is also getting older – 10% are aged over 65, and this will increase to 16% by 2050.
By 2050 the number of over-65s will be twice that of those under five.
Where is it growing the fastest?
The two fastest-growing regions in the world are East and Southeast Asia, home to 2.3 billion people, and central and South Asia, which has 2.1 billion people.
China and India are the joint-most populated countries in the world, with 1.4 billion people each.
Based on UN projections, India will surpass China for the first time next year.
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Image: The population of India is expected to surpass that of China next year
More than half of the projected increase up to 2050 will be concentrated in eight countries: the Democratic Republic of the Congo, Egypt, Ethiopia, India, Nigeria, Pakistan, the Philippines and Tanzania.
Countries in sub-Saharan Africa are expected to contribute more than half of the increase anticipated through 2050.
The biggest increases will come specifically from the Democratic Republic of Congo and Tanzania, with both populations doubling in the next 30 years.
Elsewhere in Africa, the biggest surges will be in Nigeria, Ethiopia and Egypt.
In Asia outside India and China, the biggest growth will happen in Pakistan and the Philippines.
More generally, 46 of the least-developed countries in the world will have the fastest-growing populations between now and 2050.
Most of this growth (two-thirds) will be driven by what has already happened – and the youthful structure of the population.
Image: China has been the most populous country since records began
Where is the population shrinking?
The world population is growing more slowly than it has in decades due to long periods of low fertility.
More than two-thirds of people live in countries where women have 2.1 children or fewer.
This is roughly the level that would produce zero growth worldwide.
The population of 61 countries will decrease by 1% or more between now and 2050 – either due to decreased birth rates or increased levels of migration.
The war in Ukraine is having a huge impact on its population size – with projections showing it will have lost more than 20% of its population by 2050.
Four other central and eastern European countries – Bulgaria, Latvia, Lithuania and Serbia – will experience similar population decreases in the next three decades.
Overall life expectancy fell from 72.8 before the pandemic in 2019 to 71 last year.
COVID’s impact was not the same for every region, however.
Central and southern Asia, Latin America and the Caribbean were hit the most – with life expectancy decreasing by around three years.
But in Australia and New Zealand, which both shut their borders and pursued a “zero COVID” policy for most of the pandemic, life expectancy increased by 1.2 years due to a decreased risk of dying from other causes during successive lockdowns.
Coronavirus may have resulted in some short-term reductions in pregnancies, but there was no evidence of an overall decline, UN experts said.
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Overpopulation in Nigeria
What’s next?
The global population will continue to grow – to around 8.5 billion people by 2030 and 9.7 billion by 2050.
It will start to peak at around 10.4 billion people in the 2080s and remain at that level until 2100.
Australia, New Zealand, the rest of Oceania, North Africa and Western Asia will still be growing in population by the end of this century.
But the rest of the world, including Europe and North America, will have reached their peak and started to decline before the year 2100.
Antonio Guterres, the UN secretary-general, said of the eight billion milestone: “This is an occasion to celebrate our diversity, recognise our common humanity and marvel at advancements in health that have extended lifespans and dramatically reduced maternal and child mortality rates.”
But he added: “At the same time, it is a reminder of our shared responsibility to care for our planet and a moment to reflect on where we still fall short of our commitments to one another.”
The IDF has admitted to mistakenly identifying a convoy of aid workers as a threat – following the emergence of a video which proved their ambulances were clearly marked when Israeli troops opened fire on them.
The bodies of 15 aid workers – including eight medics working for the Palestine Red Crescent Society (PRCS) – were found in a “mass grave” after the incident, according to the head of the UN Office for Coordination of Humanitarian Affairs Jonathan Whittall.
The Israeli military originally claimed an investigation found the vehicles did not have any headlights or emergency signals and were therefore targeted as they looked “suspicious”.
But video footage obtained by the PRCS, and verified by Sky News, showed the ambulances and a fire vehicle clearly marked with flashing red lights.
In a briefing from the IDF, they said the ambulances arrived in the Tel Sultan neighbourhood in Rafah shortly after a Hamas police vehicle drove through.
Image: Palestinians mourning the medics after their bodies were recovered. Pic: Reuters
An IDF surveillance aircraft was watching the movement of the ambulances and notified troops on the ground. The IDF said it will not be releasing that footage.
When the ambulances arrived, the soldiers opened fire, thinking the medics were a threat, according to the IDF.
The soldiers were surprised by the convoy stopping on the road and several people getting out quickly and running, the IDF claimed, adding the soldiers were unaware the suspects were in fact unarmed medics.
An Israeli military official would not say how far away troops were when they fired on the vehicles.
The IDF acknowledged that its statement claiming that the ambulances had their lights off was incorrect, and was based on the testimony from the soldiers in the incident.
The newly emerged video footage showed that the ambulances were clearly identifiable and had their lights on, the IDF said.
The IDF added that there will be a re-investigation to look into this discrepancy.
Image: The clip is filmed through a vehicle windscreen – with three red light vehicles visible in front
Addressing the fact the aid workers’ bodies were buried in a mass grave, the IDF said in its briefing this is an approved and regular practice to prevent wild dogs and other animals from eating the corpses.
The IDF could not explain why the ambulances were also buried.
The IDF said six of the 15 people killed were linked to Hamas, but revealed no detail to support the claim.
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Bodies of aid workers found in Gaza
The newly emerged footage of the incident was discovered on a phone belonging to one of the workers who was killed, PRCS president Dr Younis Al Khatib said.
“His phone was found with his body and he recorded the whole event,” he said. “His last words before being shot, ‘Forgive me, mom. I just wanted to help people. I wanted to save lives’.”
Sky News used an aftermath video and satellite imagery to verify the location and timing of the newly emerged footage of the incident.
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Aid worker attacks increasing
It was filmed on 23 March north of Rafah and shows a convoy of marked ambulances and a fire-fighting vehicle travelling south along a road towards the city centre. All the vehicles visible in the convoy have their flashing lights on.
The footage was filmed early in the morning, with a satellite image seen by Sky News taken at 9.48am local time on the same day showing a group of vehicles bunched together off the road.
Ukrainian President Volodymyr Zelenskyy has hit out at the US over its “weak” response to lethal Russian attacks on his hometown on Friday.
President Zelenskyy posted a lengthy and emotional statement on X about Russia’s strikes on Kryvyi Rih, which killed 19 people.
Meanwhile Ukrainian drones hit an explosives factory in Russia’s Samara region in an overnight strike, a member of Ukraine’s SBU security service told Reuters.
In his post, President Zelenskyy accused the United States of being “afraid” to name-check Russia in its comment on the attack.
“Unfortunately, the reaction of the American Embassy is unpleasantly surprising: such a strong country, such a strong people – and such a weak reaction,” he wrote on X.
“They are even afraid to say the word “Russian” when talking about the missile that killed children.”
America’s ambassador to Ukraine Bridget Brink had written on X: “Horrified that tonight a ballistic missile struck near a playground and restaurant in Kryvyi Rih.
“More than 50 people injured and 16 killed, including 6 children. This is why the war must end.”
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Strike on Zelenskyy’s home city
President Zelenskyy went on in his post to say: “Yes, the war must end. But in order to end it, we must not be afraid to call a spade a spade.
“We must not be afraid to put pressure on the only one who continues this war and ignores all the world’s proposals to end it. We must put pressure on Russia, which chooses to kill children instead of a ceasefire.”
Grandmother ‘burned to death in her home’
Oleksandr Vilkul, head of the city’s defense council, said the missile attack, followed by a drone attack, had killed 19 people, including nine children.
“The Iskander-M missile strike with cluster munitions at the children’s playground in the residential area, to make the shrapnel fly further apart, killed 18 people.
“One grandmother was burnt to death in her house after Shahed’s direct hit.”
Russia’s defence ministry said it had struck a military gathering in a restaurant – an assertion rebutted by the Ukrainian military as misinformation.
“The missile hit right on the street – around ordinary houses, a playground, shops, a restaurant,” President Zelenskyy wrote.
Mr Zelenskyy also detailed the child victims of the attack including “Konstantin, who will be 16 forever” and “Arina, who will also be 7 forever”.
The UK’s chief of the defence staff Sir Tony Radakin said he had met the Ukrainian leader on Friday, along with French armed forces leader General Thierry Burkhard.
“Britain and France are coming together & Europe is stepping up in a way that is real & substantial, with 200 planners from 30 nations working to strengthen Ukraine’s long term security,” Sir Tony wrote.
Global financial markets gave a clear vote of no-confidence in President Trump’s economic policy.
The damage it will do is obvious: costs for companies will rise, hitting their earnings.
The consequences will ripple throughout the global economy, with economists now raising their expectations for a recession, not only in the US, but across the world.