This activity invites students to model and observe the effect of melting ice sheets (from land) on sea level and the difference between the effect of melting sea-ice to that of melting land ice on sea level.
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The fires in Greece during the summer of 2007 devastated large tracks of forest and ground cover in this Mediterranean region. Students analyze these data to determine the scale, area, and percentage of the forest impacted by of these fires.
Check out this interview, taken from the NASA Earth Science Week video, where Janel is interviewed about her experiences with the weather, as a child and now as a weather forecaster.
Every day, scientists at NASA work on creating better hurricanes on a computer screen. At NASA’s Goddard Space Flight Center in Greenbelt, Maryland, a team of scientists spends its days incorporating millions of atmospheric observations. Sophisticated graphic tools and lines of computer code to create computer models simulating the weather and climate conditions responsible for hurricanes.
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.
Read about Dr. Valerie L. Thomas and her contributions to the Landsat program. Since her Landsat days, Thomas, who later invented and patented the Illusion Transmitter, has actively supported women in STEM. Today, she is still teaching and participating in hands-on STEM programs.
Ryan Turner says "My career has focused on software and software is ubiquitous, so I have been involved in many different projects. There is a lot of flexibility with software. I’ve worked on projects ranging from real-time displays of sounding rocket trajectories to enterprise messaging software tools for spacecraft operations centers." Read about the role of mentorship in his career.
Dr. West is former NASA DEVELOP National Program participant, Center Lead, and current mentor to the program. She is currently a Postdoctoral Fellow in ecology at the Natural Resource Ecology Laboratory, Colorado State University.
In addition to the changes brought about by natural forces, it has recently become apparent that a relative newcomer to planet Earth — the human being — has become a powerful agent of environmental change.