Tuesday 15 November marks the day that the global population is projected to reach 8 billion, according to the United Nations – meaning the number of people in the world has more than tripled in the past 70 years. The impact of this is far-reaching, putting additional pressure on already stretched resources and challenging efforts to reduce poverty and inequality.
The average woman now gives birth to two children, down from five in 1950. We spoke to parents around the world who have welcomed a new child in recent months about their hopes and fears for their family.
