AS
Atmospheric Sciences

Gizaw Mengistu Tsidu

Gizaw Mengistu Tsidu is a Professor of Atmospheric and Climate Sciences at the Botswana InternationalUniversityofScienceandTechnology. Hisresearchinterestsincludeatmospheric physics, climate variability, remote sensing, and interactions between the stratosphere, troposphere, and ionosphere, with a particular focus on the African region. He has led and contributed to several international research projects on atmospheric composition and climate change.

Why “Perfect” Infrared Spectrometers Are a Myth – and Why That Matters for Atmospheric Measurements

Why “Perfect” Infrared Spectrometers Are a Myth – and Why That Matters for Atmospheric Measurements

Modern atmospheric science relies on precise and stable measurements to understand how the composition of the atmosphere evolves over time. From air quality to climate-relevant trace gases, long-term observations are essential for identifying trends and detecting subtle changes. One of the key tools enabling such measurements is infrared spectroscopy, which allows scientists to identify and quanti ...[Read More]