The line graph illustrates the proportion of the seriousness of environmental problems which were observed by citizens in four different areas over a period of 10 years.
Overall, all regions witnessed a growth in the gravity of the environment which occurred seriously in each type of affects, but at different levels. The most significant issues can be recorded in shortages of fresh water, while automobile emissions were far lower.
In detail, air pollution and shortages of fresh water were similar during the period. Beginning at about 65% in 2000, air pollution dropped slightly after 3 years and rose significantly in 2006. Especially, all of them were exactly increased at the same proportion in 2008. From then on, air pollution still continuously decreased at the end. In contrast, starting from around 68% in the third years of period, shortages of fresh water’s proportion considerably declined before increased steeply and almost stabilize at 68% in 2010.
Moving on to automobile emissions and climate change, there were exhibited contrasting patterns during the same period. Similarly, both issues were declined slowly. However, there was a shift between those but its went up at the different ways. Automobile emissions almost witnessed a stability from 2003 to 2009 and fallen steeply at the end. Surpassing the former, there was a marginal increase at climate change between 2006 and 2009, conversely, its still declined rapidly in the end of period.