Question

Study text
In 1900, the world's population stood at around 1.65 billion.
By 2000, it had reached 6 billion. Today, it is more than
6.8 billion, growing at around 78 million a year. By early
2012, it will exceed 7 billion.
Atividades
Responda as questões sobre o texto:
1. Qual era a população da Terra em 1900? 1.65 bal Liam
2. E no ano 2000?
3. E agora em 2011?
anonulacão estimada para 2012?​

Answer 1

Resposta:

2)6 billion

3) 6,8 billion

estimada para 7 billion