ATMOSPHERIC PARTICULATES STUDY

• LONG-RANGE TRANSPORT of INDUSTRIAL EMISSIONS from

• MIDDLE-WEST POWER PLANTS ---

WOLF with AIR PARTICLE SAMPLING SYSTEM

• http://rogerjcheng.com/ENVIRONMENT-POWER%20PLANT%20EMISSION.htm

  http://rogerjcheng.com/The%20MICRO-WORLD%20in%20OUR%20ENVIRONMENT.htm

SNOW, ICE CRYSTALS STUDY

• http://rogerjcheng.com/SNOW,%20ICE%20and%20WEATHER%20MODIFICATION%20STUDY%20
• by%20ROGER%20J%20CHENG-ASRC.htm

  http://www.rogercheng.com/STAGE%20TWO-GROWING%20of%20A%20FROZEN%20DROP.htm

  http://rogerjcheng.com/LET%20IT%20SNOW%20-CLOUD%20MICRO-PHYSICS.htm

ECOLOGICAL EFFECTS STUDY

LEAF &  PLANTS DAMAGE from ACID DEPOSITION & INDUSTRIAL EMISSIONS

WOLF with CHINESE VISITING SCIENTISTS

• http://rogerjcheng.com/ENVIRONMENT-ECOLOGICAL%20EFFECT.htm

• http://rogerjcheng.com/ENVIRONMENT-ACID%20RAIN%20FORMATION.htm

• LONG-RANGE TRANSPORT from MOUNT ST.HELENS ERUPTION----

• (MAY 18, 1980) to ASRC’S WHITE FACE MT. STATION

• DETECTED on THE DAY of MAY 20, 1980

• http://rogerjcheng.com/VOLCANIC%20PARTICLES%20from%20MT%20ST.htm

• http://rogerjcheng.com/ENVIRONMENT-CLIMATE%20CHANGE.htm

VISITING CHINESE EXCHANGE SCIENTISTS

from The INSTITUTE of ATMOSPHERIC PHYSICS, CHINESE ACADEMY of SCIENCES.

( with WOLF at the STATION)

CHENG with DR.D.Z.YEH-DIRECTOR of The INSTITUTE.

• http://rogerjcheng.com/CHINA%20CONNECTION-EXCHANGE%20PROGRAM.htm

• http://rogerjcheng.com/CHINA%20CONNECTION-SCIENTIFIC%20ACTIVITY.htm

Roger J. CHENG, ASRC-UALBANY-SUNYA

-THE CONSUMMATE-RESEARCH-SCIENTIST & EDUCATOR

ROGER J. CHENG

ASRC UNIVERSITY at ALBANY SUNY

纽约州立大学，大气科学研究中心 郑均华研究员主持的科学教育项目

By: Al HULSTRUNK

• Former ASRC Assistant Director &

  Director of the NSI- SCIENCE EDUCATION PROGRAM

Energy, enthusiasm and unswerving directional Interests best describe the impressive atmospheric scientist Roger J. Cheng. As an inveterate technical scientist, a trait exhibited during his initial days as a student, he has persisted in his chosen field on a path of vision, dedication and achievement. Through his many years with the Atmospheric Sciences Research Center (ASRC) at the State University of New York Albany, Roger developed as an articulate spokesman for the activities of the Center and as a guide & council to research and technically oriented students. He has contributed enormously to the support, the continuance and the heritage of Dr. Vincent J. Schaefer, the founder and long-term director of the ASRC. In wide ranging activities through the technical and scientific staff, he has championed the Center's primary aim - 'To Discover and Inform'!

During his long and distinguished tenure, Roger became involved with many educational aspects. The "Natural Sciences Institute'(NSI), a student apprentice-training program in field research relied on the cooperative natures of scientists like Roger Cheng. They traveled to many of the NSI field laboratories and to the permanent student centers. Their direct guidance and creative applications made them popular councilors & informative visiting dignitaries. Because of his lifelong involvement in areas of practical research, technical application and realistic interpretation, Roger evoked the image of a true and Inveterate leader without portfolio, who could interact on any subject with any group peer level over years, the students and professional scientists have given him veneration for his candor, technical awareness and genteel manner. A true renaissance scientist!

As a pre-college, independent research opportunity, the NSI attracted students that were committed to scientific futures. Many notable scientists, in a variety of disciplines were recruited to interact through visitations to the resident facilities or by progress report review. Over 26 sites were used ranging throughout the land, sea and air, from mountaintops, to ships at sea; from aircraft to foreign lands. This 8 to 10 week self directed, intensive learning situations were directly involved with scientific and technical processes. Roger Cheng was always a contributing member of the research and educational team at the ASRC and with the NSI. As an industrious and innovative investigator in the fields of frozen participation, atmospheric particulate structure and the many physical and chemical attributes of related phenomena, he provided valuable Insights into the process of investigation. Through the manipulation of techniques, the development of new processes and the application of state-of---the-art tools, he was always on the forefront or even beyond the leading edge of understanding.

His scientific discoveries have advanced the parameters of the field and his public display and educational Interactions have provided popular appeal and understanding to this side-bar of meteorology. In the fields of cloud physics, aero biology, small particulate chemistry and aerosol dynamics, Roger's discoveries and refinements to the manipulative techniques and the aesthetic visual displays have been legion. Throughout his professional career, he has been a dedicated visionary, a relentless taskmaster and an enthusiastic advocate. No one could ask for a better companion and guide, while traveling this particular road of discovery and enlightenment.