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Indifference can be tempting – more than that, seductive […] It is so much easier to avoid such rude interruptions to our work, our dreams, our hopes […] Better an unjust God than an indifferent one […] In a way, to be indifferent is what makes the human being inhuman. Indifference, after all, is more dangerous than anger and hatred. Anger can at times be creative […] Indifference is never creative […] Indifference elicits no response. Indifference is not a response.” – Elie Wiesel, the Perils of Indifference, 1999


Are you curious about how we, as humans, are modifying the composition of our atmosphere? Do all the regions, on the Earth, equally contribute to these changes? What do satellite measurements tell us about the air quality, gases and particles that we breathe? And regarding our climate, or the ozone layer? By the way, how does a satellite “measure” our atmosphere composition? And what are the top-burning uncertainties when analysing an atmospheric satellite measurement?

This blog is dedicated to thoughts on all things related to my scientific work: that includes all the research, technical and more general science, some news about my on-going activities, current and achieved projects and the related results, and also some parts of daily life associated with it. I also share diverse news from some colleagues or other websites of interest, and sometimes add thoughts about general science, hobbies and related daily life. Topics are pretty random! No guarantees on frequency of posts.

Please note that all thoughts, opinions and views expressed in the pages and/or blogs are my own and do not necessarily reflect those of my colleagues and/or employers.

Do not hesitate to contact me or send any comments!