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Cloud scientist Steven Platnick is trying to learn how clouds may magnify—or minimize—the effects of climate change. He first got excited about clouds when his Ph.D. advisor, who "treated us like equals," started asking questions about clouds. "He asked questions...

The realization that a purple sunset in Wisconsin traced back to the 1991 volcanic eruption of Mt. Pinatubo in the Philippines fueled Chip Trepte’s interest in the movement of volcanic aerosols in the upper atmosphere. “It was a stunning revelation...

Bruce Wielicki, a NASA Langley climate scientist, discusses his collaboration with economists to help non-scientists understand how climate change will hit them in the wallet, and how they could reduce that risk with modest investments in improved climate science. He...

Dr. Charles Gatebe's research focus is on clouds aerosols, ecosystem structure and function, albedo, and feedbacks to climate. In this interview, we chat about his science journey pursuing science, starting with his interest in studying Kenya’s air pollution, and how...

With over thirty-years of experience in aerosol research as a Project Leader on NASA’s AERONET program, retired NASA scientist Brent Holben knows his way around those finer details. Now three-months into his retirement, Brent walks us through his adventurous world-trotting...

NASA Atmospheric Scientist Dr. Caroline Dang analyzes particles in the atmosphere and compares them with particles collected from flight observations to better understand aerosols in Earth's atmosphere and how they interact with clouds and radiation.

Clouds are among the most unpredictable components of climate models. But Norman Loeb is working hard to sort out the shape of cloud patterns in order to improve the accuracy of long-term weather predictions. As far as understanding how all...