World population at 0 or 10 billion
World Population
A global population of 10 billion is nothing to worry about
The UN projected that there will be 10 billion people living on the planet in 2100. The current global population of seven billion will grow to 10 billion, maybe more, by the end of the century, but this is just going to get worst with ecosystems being destroyed, the atmosphere polluted, temperatures rising and a billion people facing water shortage.
The world after our extintion
The world would be a peace full place for animals to roam around. Their would be lots of different environments for animals to live and enjoy. Their would be different species of new animals. Not all animals would survive because it would turn into a survival of the fittest with out us being the rulers.
10 billion people
The cities after this would be very crowded. They would have to make more schools, transportation systems, hospitals, malls, universities, and more
after our extintion
Different species of animals together roaming around and enjoying their time.
wild life
Bibliography
"10 Billion Reasons Climate Should Be Our Top Priority." TreeHugger. N.p., n.d. Web. 27 Apr. 2015.
"What Will the World Look Like When Humans Go Extinct?" Alternet. N.p., 14 Mar. 2015. Web. 27 Apr. 2015.