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In the IPCC’s 2021 report, scientists estimated that sea level will rise about 0.9 to 3.3 feet (0.28 to 1.01 meters) by 2100, but also said those numbers didn’t factor in uncertainties around ...
By 2100, sea level rise of 0.9 m (3 ft) and 1.8 m (6 ft) would threaten 4.2 and 13.1 million people in the US, respectively. In California alone, 2 m (6 + 1 ⁄ 2 ft) of SLR could affect 600,000 people and threaten over US$150 billion in property with inundation. This potentially represents over 6% of the state's GDP.
Gino Casassa, a glaciologist and head of Chilean Antarctic Institute, said that current estimates show sea levels rising by 4 meters by 2100 and more if emissions continue to grow.
By 2100, sea level in the Caribbean is expected to rise by 1.4 m. [23] Rise in sea level could impact coastal communities of the Caribbean if they are less than 3 metres (10 ft) above the sea. In Latin America and the Caribbean, it is expected that 29–32 million people may be affected by the sea level rise because they live below this threshold.
Over the course of the 19-year survey (1992 – 2011), the average rates of mass balance of the Antarctic and Greenland ice sheets were estimated to be -71 ± 53 and -152 ± 49 Gt yr −1, respectively, and the total ice loss equated to a global rise in sea level of 11.1 ± 3.8 mm. [2] Examining the ice sheet regions individually showed that ...
The tools demonstrate how much sea levels could rise if changes are or are not made in carbon pollution levels. If changes aren't made, Ben Strauss, CEO and chief scientist of Climate Central, a ...
The number of people who could be displaced due to rising sea levels this century as a result of climate change is much higher than previously thought. Sea level rise projected to displace 13M in ...
By 2100, net ice loss from Antarctica is expected to add about 11 cm (5 in) to global sea level rise. Marine ice sheet instability may cause West Antarctica to contribute tens of centimeters more if it is triggered before 2100.