How Does Human Population Through Time (Updated in 2023) #datavisualization Work?

Human population has grown from just a few people to billions, like going from a tiny group playing in a sandbox to a huge crowd at a festival.

Long ago, there were only a few humans, like the number of kids in your class. They lived in small groups and moved around a lot, kind of like how you might move from one classroom to another during the school year.

Then things changed when people started farming, which was like getting a bigger lunch every day, it helped them grow more food, so they could stay in one place and have more kids. This is called the Agricultural Revolution, and that's when the number of humans began to go up faster.

• In 1700, there were about 600 million people, like if every kid in your school was part of a huge club.
• By 1800, it jumped to around 900 million, and from there, the number grew even faster, almost like a balloon being filled with air really quickly.

Today, we have about 8 billion people! That’s like if every person on Earth was sitting in your school, and then you added two more schools just for them.