Geography

This map shows the growing importance of satellite derived data to measure global annual Particulate Matter 2.5, important environmental indicators for air quality. For more information visit the NASA Socio-Economic Data Applications Center (SEDAC) that is operated by CIESIN.

Critical Role for Geospatial Data in Advancing Sustainable Development Goals

To ensure no one is left behind by the next generation of global development goals, a comprehensive mix of robust data is needed to measure progress and guide investments. A recent report coordinated by the Sustainable Development Solutions Network estimates the world will need to spend roughly $1 billion a year to sustain and enhance the statistical systems.

by |May 8, 2015
The estimated number of people in 2010 living at different elevation levels across several Southern Asian countries.

The Intersection of Population and Elevation Examined

This map shows the estimated number of people in 2010 living at different elevation levels across several Southern Asian countries. The database it’s taken from lets users without specialized geospatial training or software compare populations in various environmental contexts in different countries.