| Zhejiang University,
The task of air pollution control assigned to you was finished
along with the successful conclusion of the grand G20 Hangzhou
Summit. During the Summit, the air quality in Hangzhou was up
to excellent standard, which shows the world the sound ecological
environment of Hangzhou and makes a deeper impression. Academician
Cen Kefa from College of Energy Engineering made great contributions
in the air pollution control during the G20 Summit; he led and
organized teachers and students of research groups to sample,
monitor and analyze pollutants in connection with air quality
around the clock between August 24, 2016 and September 20, 2016,
and they assessed guarantee measures in a dynamic manner and
analyzed the impact of guarantee measures taken in different
areas and by different industries in Yangtze River Delta on
the improvement of environmental and air quality in Hangzhou.
Their real-time and dynamic assessment reports made every day
were important materials for air pollution control during the
G20 Summit, provided scientific basis for effective control
of PM2.5 during the G20 Summit and received high appreciation
from leaders and expert groups of the Ministry of Environmental
Protection (current Ministry of Ecology and Environment).
Here we express our sincere appreciation and great respect
to Academician Cen! We wish you enjoy a booming business!
Environmental Protection Agency of Hangzhou