Scientists for years said they had proof that climate change was accelerating sea level rise. But that's not what the evidence shows. They knew the truth and misled the public. And now I have a long email exchange with a top scientist that shows how they did it. Massive scandal.

For years, the Intergovernmental Panel on Climate Change, or IPCC, has claimed that human-caused climate change has accelerated sea level rise. But that claim is false. There is no scientific evidence of accelerated sea level rise since the mid-19th Century, and thus none showing human-created emissions caused an acceleration in recent decades. This does not mean that climate change isn’t happening. It is. It simply means that it has not caused the sea level to rise at a rate any higher than one would expect without human-caused climate change. Not only that, but the top scientists know this fact and have deliberately misrepresented it for years, deceiving the public. In September, I reported on one of the first global studies of sea level rise that used tide-gauge data, which is the only real-world data that goes back long enough, to the mid-19th Century, that would allow one to detect whether sea level rise had accelerated, decelerated, or remained steady. Since then, I exchanged over 50 emails with one of the world’s leading sea level rise scientists, Robert Kopp from Rutgers University, and heard back from IPCC, NASA, and NOAA, the National Oceanic and Atmospheric Administration. What I learned shocked me. For years, the world’s top scientists have known that they cannot prove there has been an acceleration of sea level rise, and yet they have told the public that they can. Not only that, in the process of this exchange, I gained a glimpse into how the scientists have been able to mislead journalists, policymakers, and the wider public for so long. You might think this is either old news or unimportant. Some climate scientists in years past have pointed out that the real-world data do not support claims of acceleration. And in recent years, a supposed increase in natural disasters from climate change has eclipsed sea level rise in terms of attention-grabbing headlines. But sea level rise has, since the 1990s, been the main justification for apocalyptic climate claims, and past efforts to debunk sea level rise have failed to show that scientists were deliberately misleading. The media and others have published terrifying maps of the future showing cities underwater. Accelerated sea level is one of the main justifications for predicting very high costs for adapting to climate change. And while good scientists have debunked acceleration claims in the past, they did not clearly show how IPCC scientists engaged in their manipulations. Not only can I prove that the real-world data do not support the claims that there has been an acceleration, I can show that the scientists deliberately misrepresented their research, and how they did it, thanks to my on-the-record email conversation with Kopp of Rutgers.... Please subscribe now to support Public's award-winning investigative reporting, to read the whole article, and watch the full video! Full version: