Earth at 8 billion: France 24 reports in Spain which has one of the lowest fertility rates in Europe
Today, November 15th, the world's population is projected to reach 8 billion people, according to the United Nations. It is (of course) a huge milestone for the human race but there are growing concerns about overpopulation - particularly as we face the climate emergency. Spain has long been known for its large families, but nowadays has one of the lowest fertility rates in Europe. FRANCE 24's Sarah Morris in Madrid reports.