You know how we’ve been freaking out about how quickly global warming is causing ice to melt and sea levels to rise? Turns out, we weren’t panicking nearly enough. New satellite data shows that sea levels will continue to rise at a pace that is much faster than anyone predicted – at least 1.5 inches PER YEAR.
The Proceedings of the National Academy of Sciences analyzed 25 years of satellite data from across the planet to determine how far sea levels have risen, and how much more they may rise in the near future. According to their findings, in the past 25 years, sea levels have risen nearly 3 inches. At the current rate of acceleration, sea levels will be 2 feet higher by 2100.
The rise is being caused by warming oceans and melting glaciers and ice sheets. The recent acceleration, according to the study, is the result of melting ice sheets in Greenland and Antarctica. The predicted sea level rise of 2 feet by century’s end may not be catastrophic for wealthier countries, but it will be devastating for those without the money to deal with impacts of global warming.