The Mediterranean Sea is being abused by polluters
The Mediterranean is one of the world’s hot spots for climate change. Lower average rainfall and significantly higher...
Volcanic eruptions influence climate change
What influence do volcanic eruptions have on the climate? Volcanic eruptions are impressive in their power and suddenness....
Water vapor is a cause of the greenhouse effect
Is water vapor properly taken into account when calculating the greenhouse effect?The use of fossil fuels (oil, coal,...
Is the current warming due to cosmic radiation?
The Earth’s atmosphere is flooded by a stream of high-energy particles from deep space, known as galactic cosmic...
It is possible to find the weather in the Middle Ages
Reconstructing global temperature variations over the last millennium is a challenge taken up by dozens of teams of...
The link between aerosols and climate change
How do atmospheric aerosols modify the climate?Aerosols linked to human activities are responsible for a cooling of the...
The definition of a climate observation system
What are essential climate variables? The international GCOS program (the Global Climate Observing System) was set up in...
The climate differs according to your geographical location
What explains the difference in climate from one part of the planet to another?One essential reason: because the...
Explaining the Earth’s radiation balance
The laws of conservation of mass and energy apply to planet Earth as they do to any physical...
Reasons for climate variation
What causes climate to vary? Solar radiation is distributed unevenly across the Earth’s surface. Low latitudes (around the...
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