New Satellite Collects Sea Level Data to Monitor Climate Change
Scientists from the U.S. and Europe have a new eye in the sky monitoring the world's oceans.The Jason-3 satellite, launched on January 17, is the latest satellite to monitor rising sea levels. Scientists say data collected by satellites over the last two decades shows sea levels rising at an accelerating rate, which they say is an indicator of climate change.
Josh Willis, Lead Project Scientist for the Jason-3 mission at NASA’s Jet Propulsion Laboratory said rising sea levels were one of the factors that contributed to the destruction wrought by Hurricane Katrina in 2005. Hundreds of people died and the storm surge devastated gulf coast communities as Katrina became one of the deadliest storms in recent U.S. history.
"The rising ocean winds up causing problems when it comes on top of things like storm surges, high tides, and rare events which bring very high sea levels," said Willis.