We are proud to present a new introductory film, in which the Royal Belgian Institute is being presented in all its facets. Discover the many fields of research and societal challenges in which the Institute is active.
BIRA-IASB researchers contributed to the first global model study aimed at elucidating and quantifying the causes for the apparent paradox of increases in secondary pollutants in response to COVID-19 lockdowns.
Scientists at the Royal Belgian Institute for Space Aeronomy (BIRA-IASB) have been closely involved in the analysis of the data and the techniques behind it, as well as in the quality control and scientific exploitation of the measurements. Enthusiastic about the results, they want to take this opportunity of “Three years TROPOMI” to provide more information about this satellite mission and to share their most appealing results.
Trees emit isoprene, which strongly affects atmospheric chemistry and Earth's climate. BIRA-IASB scientists work on estimating how much isoprene is released, an important element in climate modelling and tackling climate change.
A BIRA-IASB scientist is among the 2% most cited researchers in the world, according to the Stanford international ranking. We interviewed Jean-François Müller about his life and career in scientific research.
Scientists from the Royal Belgian Institute for Space Aeronomy (BIRA-IASB) used satellite data from TROPOMI to explore the links between COVID-19 and the effects of nitrogen dioxide levels (NO2) since the beginning of the crisis until today.
BIRA-IASB published an article in Nature Geoscience, presenting the first unambiguous detection of nitrous acid (HONO) from space, revealing the existence of enhanced HONO over wildfires.
Satellites see a worldwide decrease in nitrogen dioxide pollution as a result of the COVID-19 crisis, China shows first signs of economic recovery
The TROPOMI satellite instrument has detected decreases in nitrogen dioxide pollution worldwide during the lockdown. In some parts of China, nitrogen dioxide pollution seems to have increased again, rising even slightly higher than previous years.
Is the sky clearer and bluer since the start of the lockdown? Where does the colour of the sky comes from?
Reality is complex. Here are a few scientific facts about air pollution and air quality. Not all kinds of air pollution will decrease.
The lockdown of various cities in the Chinese province of Hubei has an impact on air quality, clearly perceptible from space.
Space-borne and ground-based instruments can detect such fires from space, as part of the Copernicus Earth Observation programme coordinated by the European Commission.
ICOS (Integrated Carbon Observation System) label for the Maïdo station on Reunion Island for BIRA-IASB.
Space-based measurements indicate that Central Africa is a global hotspot of formaldehyde (H2CO).