My experience reflection would be about the place I was born Nepal city called Kathmandu. Kathmandu itself being a city would fall under a urban area. When I was in Kathmandu back in 2002 the population was somewhere around 1million. It’s a huge place but still was in a good condition. When I left Kathmandu in 2002 there were 2 big malls and the highest office buildings where 3-4 levels but last time I went to Nepal on 2011, I was completely changed. The place was so crowded no open lands were near. You could see malls from your windows. I was so shocked. Kathmandu has been so polluted and all this is caused due to the over population of people. Lot of factories and industries, the unwanted waste were just dropped in the nearby river. According to the sociologist view about how place can be changed by population is true because as the population increased the demand increases so dose the pollution.