MANILA, PHILIPPINES - FEBRUARY 07: The smog at sunrise over the skyline in Manila, the Philippines on February 07, 2013. (Photo by Raphael Huenerfauth/Photothek via Getty Images)
MANILA, PHILIPPINES - FEBRUARY 07: The smog at sunrise over the skyline in Manila, the Philippines on February 07, 2013. (Photo by Raphael Huenerfauth/Photothek via Getty Images)