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Hey all I'm here today to talk about human population growth.
Last year the global population passed 7 billion. It took just a dozen years to add the last billion.
Some people are scared of this topic but I'm not I want people to know about it.
For most of human history population grew slowly but advances in everything like agriculture it pushed humanity past the 1 billion mark and from there numbers still raised
Here are some facts about human population growth.
In 2050 UN predicts more than 200 million climate refuges
A lot of people don't like to talk about this topic because they are afraid of it.
The increase in population will increase the government spending on health care, pensions, and other things will affect what the government can offer us.
When we hit the 10 billion mark in population, cities would be more crowded and hunger would spread.
If our population keeps heading the direction it is, the population will hit 10 billion and there will be no adequate land.
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