New NASA Model Maps Sea Level Rise Like Never Before (Video)

A new NASA model is showing just how fast sea levels are rising around the world as a result of climate change. At a news conference today (Aug. 26), NASA officials described a new computer visualization of sea level change incorporating data collected by satellites since 1992 — it reveals that sea levels are rising quickly but unevenly across the globe. "Sea level rise is one of the most visible signatures of our changing climate, and rising seas have profound impacts on our nation, our e