
Photo courtesy NASA/JPL
NASA Administrator Bill Nelson and Deputy Administrator Pam Melroy affirmed the agency’s commitment to studying climate change during a visit to NASA’s Jet Propulsion Laboratory on Thursday, Oct. 14. The visit was hosted by JPL Interim Director Larry James and also included a meeting with scientists and engineers operating the Perseverance Mars rover and Ingenuity Mars helicopter.
Nelson convened an Earth science roundtable discussion at JPL that focused on ways scientists, engineers, resource managers and policymakers can work together to address climate challenges. Taking part in the roundtable were Caltech President Thomas Rosenbaum, California Representatives Judy Chu, Pete Aguilar, Congressmembers Julia Brownley and Ted Lieu; California Natural Resources Sec. Wade Crowfoot; and California Environmental Protection Sec. Jared Blumenfeld.
“In truth, this discussion is about saving our planet,” Nelson said. “NASA is the point of the spear on climate change.”
Central to the discussion were NASA JPL efforts to address climate resilience by measuring key indicators, such as the powerful greenhouse gas methane and tracking freshwater across the globe. NASA JPL assets also provide decision-makers and responders with critical data about damage following natural disasters such as earthquakes and wildfires.
After the roundtable, NASA leadership and California officials then headed to the surface mission support area that controls operations for the Perseverance rover, which landed in Mars’ Jezero Crater on Feb. 18, with an experimental helicopter attached to its belly. Perseverance engineers and scientists shared details about recent rover activities in the crater floor region, nicknamed “Séítah,” and what they hope to discover at the ancient river delta in the distance and beyond.
JPL leaders also discussed future plans for the Mars Sample Return mission designed to bring rock and sediment samples Perseverance collects back to Earth for study. The Ingenuity Mars helicopter team updated the group on their next flight plans.
The visit ended with a trip to the gallery looking into JPL’s Spacecraft Assembly Facility, the clean room where Moon probes, orbiters sent to Jupiter and Saturn and generations of Mars rovers have taken shape. Engineers and technicians there are assembling the NASA-ISRO Synthetic Aperture Radar (NISAR) spacecraft.
NISAR, a partnership with the Indian Space Research Organisation, will track subtle changes to Earth’s surface, providing new ways to mitigate the threat of natural hazards, better manage natural resources, and understand climate change.
For more information about NASA’s climate change research, visit: https://climate.nasa.gov/.
For more information about NASA’s Mars missions, visit: https://mars.nasa.gov.