article_snippet: The team simulation was based on the weather in the Chinese capital in the summer of 2012, when the city was three degrees Celsius (5.4 degrees Fahrenheit)
article_snippet: Switching vehicles would have caused this to fall by 0.94 C (1.7 F), according to their model. '
highlights_snippet: Team calculated what would happen in Beijing- and found a 1.7C drop .