Sea Level
Sea level rise is caused primarily by two factors related to global warming: the added water from melting land ice and the expansion of sea water as it warms. The first chart tracks the change in sea level since 1993 as observed by satellites.
▻http://climate.nasa.gov/vital-signs/sea-level
#climat #niveau_de_mer #changement_climatique #mer #statistiques #chiffres
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