The most popular worldwide issue during the past few decades is global warming. Many reports show that the earth's ozone has been damaged, and as , a result the globe's temperature has been gradually increasing. The mai
The bar chart illustrates the information about the percentage of four transportation modes in a European city which used to travel between workplace and residence in three different years with the twenty years interval,
Global warming seems to be a significant universal problem these days. while this phenomenon has resulted from some causes, it can lead to some negative consequences for human beings.