Manila,
07.11.2018
"A joint study by Leibniz Institute for Tropospheric Research headed by Alfred Wiedensohler, PhD, and Researchers for Clean Air (RESCueAIR) Philippines involving local university experts led by Dr. Mylene Cayetano, showed that black carbon emissions taken from Katipunan-Ateneo and Manila Taft-LaSalle areas average about 94 micrograms (µg) per day, about 2,250 percent to 9,300 percent more than the 1-4 µg levels in Leipzig, Germany."