NASA Funds Four Research Projects on COVID-19 Impacts
-
Got COVID-19?
Don't live in the dark areas.
https://www.nasa.gov/feature/goddard/2020/nasa-funds-four-research-projects-on-covid-19-impactsNASA Funds Four Research Projects on COVID-19 Impacts
The COVID-19 pandemic changed the routines of millions of people around the world seemingly overnight. In some places, once-congested streets are now easily navigable; previously crammed sidewalks, eerily vacant.
Such widespread, rapid change in human activity is unprecedented and its effects on our planet and our lives are only just beginning to be realized. NASA’s Earth Science Division is supporting the science community as it investigates the many changes this unique situation has brought to light. Through its Rapid Response and Novel Research in Earth Science (RRNES) initiative, the agency is providing funding for selected, rapid-turnaround projects that make innovative use of satellite data and other NASA resources to address the different environmental, economic and societal impacts of the pandemic. NASA announced last month the first RRNES projects and is continuing to evaluate new project proposals.
The agency recently funded the following four RRNES projects:
Exploring Uneven Gains in Urban Air Quality
The drastic reduction of passenger vehicles on the roads has resulted in a drop in air pollution, particularly nitrogen dioxide (NO2), in many urban areas. However, according to Susan Anenberg and Dan Goldberg from George Washington University, initial analysis of satellite data indicates that the decrease in NO2 concentrations across cities globally during their lockdown periods has been inconsistent. Cities in China and Italy, for example, seem to show a much greater and more abrupt decline in this type of pollution than many cities in the U.S.
"Our project will link satellite remote sensing with weather, traffic counts, and other data to shed light on why we are seeing these inconsistent effects of COVID-19 lockdowns on air quality in different cities around the world," said Goldberg.
Data like this can greatly benefit public health both as we navigate the current pandemic and in the future.
"Since air pollution may be a risk factor for increased severity of COVID-19 outcomes, accurate information about air pollution levels during the COVID-19 crisis is critical to protect public health," Anenberg said. "Our project will also improve public health in the long-term by advancing our understanding of how transportation policies can be designed to improve air quality most effectively and efficiently."
