See How Rising Sea Levels Will Ruin the World's Great Landmarks

Illustration for article titled See How Rising Sea Levels Will Ruin the World's Great Landmarks

Rising sea levels caused by unchecked carbon emissions are threatening coastal regions around the world. A new series of paired images projects two very different future scenarios—one in which we manage to hit our carbon pollution targets, the other showing the dire consequences of staying on our current course.


The following images—which shows the impacts of sea level rise on such cities as London, Shanghai, Mumbai, Sydney, Rio de Janeiro, Durban and New York—were compiled by Climate Central, along with the help of digital artist Nickolay Lamm, and were based on peer-reviewed research published last month at the Proceedings of the National Academy of Sciences.

The first image of each pair (the one on the left) shows what might happen to various coastal landmarks if nothing is done to curb carbon emissions in the coming decades; this “business as usual” approach would likely instigate a 4°C (7.2°F) rise in temperature in the coming decades.

The second image of each pair shows projections based on 2°C (3.6°F) of warming from carbon pollution. As Benjamin Strauss from Climate Central writes, “This degree of warming corresponds to the target limit widely discussed today as the threshold to avoid catastrophic climate change—and officially designated as part of the Cancun Agreement, signed in 2010 by international delegates gathered under the umbrella of the United Nations.”


According to the PNAS study, CO2 emissions leading to 4°C (7.2°F) warming could facilitate upwards of 22.6 to 35.4 feet (6.9 to 10.8 meters) of long-term global sea level rise.


This level of sea rise has the potential to submerge land currently home to 470 to 760 million people on six continents in the coming centuries.


The research also points out that aggressive CO2 cuts could decrease these threats by as much as half. Just a 2°C difference could prevent the submerging of land in China that’s currently home to 81 million people.


Climate Central has also published a corresponding report and set of maps that take their new data into consideration.


A new interactive tool called Mapping Choices allows you to explore the possible consequences of global warming for any coastal cities or postal code around the world.


[ Climate Change Central ]

Email the author at and follow him at @dvorsky. All images: Climate Central/Nickolay Lamm


This is so unbelievably misleading.

It leaves out the most important factor here: WHEN?

The reality is that your great great grandchildren will be long dead before we ever get to a warming/sea level rise as depicted in this clickbait.

The IPCC graph, which shows 0.6 meters as the worst case doomsday scenario for the next 100 years.

These pictures, if they ever came true, would be 1000+ years in the future. If you are worried about 1000+ years in the future, I have a bridge that I could sell you dirt cheap.