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Last August, the scientists taking part in the fourth MAGIC campaign headed for Scandinavia, north of the Arctic Circle. Their goal was to study the atmospheric distribution of greenhouse gases using ground-based instruments, balloons and research aircraft.
Article
11.24.2021
What contains 25% of the Earth’s known biodiversity and 75% of its terrestrial biomass, provides its natural fertility, and regulates its watercourses as well as the climate? No need to look very far, it's right under your feet: the soil! The biologist...
Opinion
11.18.2021
The oceans have not always looked the same as they do today. Their shape and size keep changing over the course of geological time. There are even places on Earth where they are still in the making. This raises the question of where and how oceans form. The...
Article
10.24.2021
Major climate models are based on a series of more specific overlapping models that are in constant interaction with one another. However, those describing the behaviour of sea ice have proved to be obsolete. As a result, researchers are now developing new...
Article
09.22.2021
See also
09.14.2021
The effects of urban heat islands, which can increase temperatures in cities by as much as 10 °C, are particularly noticeable in summer. For some twenty years Valéry Masson has been studying these...
08.08.2021
For the past 20 years, a scientific team has been monitoring the state of health of Barbeau Forest in the Seine-et-Marne region east of Paris. Researchers and engineers analyse the flux of carbon...
07.27.2021
A recent report, co-authored by experts on climate change (IPCC) and biodiversity loss (IPBES) shows that these two phenomena are closely related. And although some solutions put forward to tackle...
07.24.2021
Since 2018, the InSight mission has been exploring the internal structure of the Red Planet. Geophysicist Philippe Lognonné tells CNRS News what they've discovered so far.
Article
06.08.2021
At school, we learned that the Gulf Stream was the warm current that flows across the Atlantic. Yet according to oceanographer Julie Deshayes, things aren't quite so simple. The scientist...
06.07.2021
At first sight, the remote, icy polar regions may appear superficially similar. But they are in fact very different places: the Antarctic and the Arctic have neither the same history nor the same...
04.05.2021
Demographic growth, droughts: access to drinking water is a major public health issue. New seawater desalination membranes could help reduce costs while preserving the environment, explains Mihail...
03.04.2021
After the Fukushima nuclear power plant disaster in March 2011, the Japanese authorities decided to clean up the region impacted by the radioactive plume. Olivier Evrard, a researcher in...
Article
01.26.2021
Understanding the oceanic carbon pump and improving existing knowledge of the chemical elements in the southwestern Indian Ocean is the very purpose of the expedition involving 48 scientists...