population!! is a big probem

1)honestely, i dont feel optomistic about the future of popultaion. on the other hand, i feel pessimistic, because we can see that the number of population has skyrocketed in a short period, which lead to many problems, such as poverty, food shortages, joblessness,....and others.
i think that we have unbalance word in term of population, in fact developping word has an explosion of population, but developped word's population has plummeted. maybe that cause a huge number of migration.
3)we should sensiblaze our population of the dangerous problem which is coming from the huge nuber of population. if today, there is no enough job for those people of 6 billion, how can we live with 11 billion that are coming in next 25 years. Really, we need a high tech to solve those problems like: improve health care, education, nutrition, urbanization...
if we will not find a good solution for those people, for sure a chatastrophic life will exist for other generations. so why we are living if we dont think about our next generation, like how our grandfather thought about us.
in the emerging nations, we should send some expertise to them, because really they need more than donations...moreover, they need to have a strong economy based on many procedures. also they need to have a good education in term to sensiblaze their society (women), to increase the number of their population. i know that there is immigration that can balance the world, ut for sure this migration has a limit time. so, by sharing the experince and education, both north and south countries will live in fair world.