Timeline: Earth, Humanity, and Technology (Wars Included)

Background
As we know today, the Earth has many problems. War, crime, illegal drugs, disease, climate change, environmental destruction, dwindling resources, and pollution plague both us and the Earth. As the population grows, the Earth will not be able to keep up with increasing demand. How will humanity react? This is a timeline (and a fun project) which I was inspired to make  by Future Timeline and The New Era.

Note/s from the Author
Anyone can edit this, as long as you don't mess any other user's edits. I won't be here for much time, as I am too busy with other stuff.