immigration in italy
According to the “World Population Prospects 2019: Highlights” the current world population is 7.7 billion. It is estimated that by 2030 there will be 8.5 billion people on earth, and by 2050, 9.7 billion people, the population possibly reaching its peak at 11 billion in 2100. More than half of the predicted population growth between 2019 and 2050 will be from nine countries, including, India, Nigeria, Pakistan, the Democratic Republic of Congo, Ethiopia, the United Republic of Tanzania, Indonesia, Egypt, and the United States of America (in descending order of the expected increase.) According to the report, India is projected to overtake China as the world’s most populous country by 2027.