Le niveau de la mer
Example: Le niveau de la mer a augmenté à cause du changement climatique.
Definition
"Le niveau de la mer" refers to the average height of the ocean's surface, measured along coastlines and globally. It indicates the baseline from which elevations and ocean depths are calculated and is crucial for understanding climate change impacts, such as sea level rise.
Etymology
The phrase "le niveau de la mer" comes from French, where "niveau" means 'level' or 'height,' and "mer" means 'sea.' This term has been used historically in navigation and geography to describe the standard sea level. Did you know? The concept of sea level was essential for early mapmaking and remains vital in environmental science.
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"Le niveau de la mer" appears in the Vocaplus list "French - Environment - (A1-C2) - set 1", containing 100 commonly used words.
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