To Limit Population

Nothing in the world today is such a big problem with the population. People start to worry about the sustainability of the earth. And I could stand only for each individual in the population was future.Limas 5 $ 7 million in 1985, but rose to 9. 1 million in 2000. Tianjin was 7.9 million in 1985. In 2000, containing greater than 9. 7 million. Cities such as London, Osaka, Moscow, Beijing, Karachi, Delhi, Jakarta, Seoul and Tehran have similar population. Calcutta, Shanghai, New York, Paolo, and the rapid population explosion. Tokyo had 18.8 million in 1985. The year 2000 was 20.2 million. Mexico City had 17.3 million people in 1985 but in 2000 the population reached 25.8 million! What does population growth mean? This means that consuming more and more and more pressure on land. If more people will join the world’s population is not constant attention or action, had standing room only at the end of the 21st century. All governments and the UN should, that the population of each country to see every city does not grow in the next fifty years.