A NASA-led study has confirmed that global sea level rise doubled in 2024, primarily driven by the record-breaking ocean warming caused by climate change

Global sea level rose faster than expected in 2024, mostly because of ocean water expanding as it warms, or thermal expansion. According to a NASA-led analysis, last year's rate of rise was 0.23 inches (0.

Earth’s oceans rose faster than expected last year as the world experienced its hottest year on record, NASA says.

Communities in coastal areas such as Florida, shown in this 1992 NASA image, are vulnerable to the effects of sea level rise, including

Sea levels rose even higher than anticipated last year, according to an analysis by NASA. Last year was the hottest on record for the planet — largely due to human-caused climate change — leading to a sea-level rise of nearly 0.

Global sea levels rose faster than predicted in 2024, with NASA reporting a rate of 0.23 inches (0.59 cm) per year, compared to the expected 0.17 inches (0.43 cm) per year. The primary cause was found to be thermal expansion,