The world's surface air temperature is getting warmer. Whether the cause is human activity or natural changes in the Earth System—and the enormous body of evidence says it’s humans—thermometer readings all around the world have risen steadily since the beginning of the Industrial Revolution. 

Christy Hansen is the project manager on an airborne campaign for Earth science called Operation IceBridge. IceBridge teams are all over the country. We have scientists, instrument managers, we have a data center, we have aircraft offices all over. This project flies up to nine different geophysical instruments installed on the aircraft to collect data on the changing ice sheets, the sea ice and the glaciers. 

Use the AirNow.gov website to determine current air quality in US locations, as well as other information.

Students synthesize information from My NASA Data maps and texts from the EPA website to determine how levels of criteria pollutants have changed from 2005 to 2021. This research will prepare them to respond to the lesson’s essential questions during a Socratic seminar.

Diamantino Sforza is a Mechanical Engineer who helps manage providing engineering services to Goddard. Find out why he calls his projects his children and how his background is unique.

Check out how Dr. James Smith, Research Scientist at Biospheric Sciences Branch at NASA Goddard Space Flight Center researches changes in the Biosphere using remote sensing techniques.

Background information on snow and ice extent.

Science educators strive to engage students in authentic investigations that have students analyze data in order to derive meaning.  MND provides unlimited opportunities to engage students in data analysis using Earth System data. 

The purpose of this lesson is for students to compare data displays to determine which best answers the driving question. To do this they will evaluate the spread of the data and what the displays show. 

Find GLOBE resources which are connected to My NASA Data hydrosphere phenomena. These include campaigns, eTraining and how to find related student projects.