notes

over 7.5 billion people on the earth
increasing by 73 million per year
approx 200,000
8,377 per hour
149 per minute
2.5 per second
90 % of the population growth came from developing countries
crude death rate
rate of natural increase
net migration rate
push and pulls factors
total fertility rate

today we are learning about the population around the world and I am absolutely shocked about the things that are going on around the world. It's crazy how many people leave and go into countries, also how many babies die. Really blows my mind on how much the world is different it's so crazy, this is why social studies is one of my favorite subjects.

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