Based on the information in the graph, what can you conclude about humans in the world in general?

According to this graph Human Population is growing rapidly especially in Asia which is now the world's most populous continent.

Explanation:

Globally the growth rate of the human population has been increased drastically since peaking in 1962 and 1964 at 2% per annum.

If you see in 2009 the annual growth rate was just 1%.

The last 100 years have seen the rapid growth in the population in the whole world it is due to medical advancement, illiteracy, poverty, massive rise in food grains productivity and unawareness led to the rapid increase in the population worldwide.

they use tree rings to figure out weather patters.