Eyes on Earth Episode 73 – Global Water Use
Eyes on Earth podcast
Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center. In this episode, we hear about a study that measured water use efficiency worldwide and found surprising results.
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Summary: Some plants are simply better at making use of their water supply than others. More efficient plants can capture more carbon with less water, which has implications for carbon sequestration and ultimately for climate change modeling. In other words, the more we understand about water use efficiency, the more reliable our climate change models can be. And the only way to measure efficiency at the global scale is from space. On this episode of Eyes on Earth, we hear from a scientist who studied global water use using a sensor called ECOSTRESS, whose data are housed at the USGS EROS Center, in NASA’s Land Processes Distributed Active Archive Center (LP DAAC).
Guests: Savannah Cooley, Applied Science Systems Engineer, NASA Jet Propulsion Laboratory
Host: John Hult
Producer: John Hult
Release date: May 2, 2022
More on ECOSTRESS and Global Water Use:
Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center. In this episode, we hear about a study that measured water use efficiency worldwide and found surprising results.
Download and Transcript Access
Summary: Some plants are simply better at making use of their water supply than others. More efficient plants can capture more carbon with less water, which has implications for carbon sequestration and ultimately for climate change modeling. In other words, the more we understand about water use efficiency, the more reliable our climate change models can be. And the only way to measure efficiency at the global scale is from space. On this episode of Eyes on Earth, we hear from a scientist who studied global water use using a sensor called ECOSTRESS, whose data are housed at the USGS EROS Center, in NASA’s Land Processes Distributed Active Archive Center (LP DAAC).
Guests: Savannah Cooley, Applied Science Systems Engineer, NASA Jet Propulsion Laboratory
Host: John Hult
Producer: John Hult
Release date: May 2, 2022
More on ECOSTRESS and Global Water Use: