In 1532, Francisco Pizarro found Perú. He was the one who managed to conquer Peru and change it in order to accustom it to a new technology.
In 1900, Peru had a very amount of population, there is no light, there were no cars, there were no telephones.We were on a reconstruction era because of Chile winning a war.
Now in days Peru has changed a lot, we have advanced technology. Now there are approximately 33 million people living in Peru. Peru is now much larger than in previous years, it had a good change. But unfortunately for many people living in Peru there is a lot of poverty and pollution created by the same population. That is why there are many people trying to fix this problem to keep advancing more and more.