Four years ago, forecasts of sea level rise at Lower Manhattan were failing, so they changed the forecasts.
Sea Level Trends – NOAA Tides & Currents
Previously the sea level “scenarios” diverged after the year 2000, but now they don’t diverge until the year 2020.
Sea Level Trends – NOAA Tides & Currents
In 1995, the New York Times predicted most east coast beaches would be gone by the year 2020.
Scientists Say Earth’s Warming Could Set Off Wide Disruptions – The New York Times