![ECOSTRESS land surface temperature variations](https://landsat.gsfc.nasa.gov/wp-content/uploads/2020/09/ecostress_lst_milpitasca_22may2020.jpg)
Landsat Data Informs New Projects Exploring Connections Between the Environment and COVID-19
Satellite images are helping to reveal how COVID-19 lockdown measures are impacting food security, urban surface heat, water quality and aquatic ecosystems, and more in NASA-funded studies.