Check out our sustainability calculator. This is an analysis of global and regional sustainability with different variables for population growth, living standards, clean energy implementation and technological advances in agriculture.
Check out our renewable energy planner. A detailed and user-friendly analysis of current US electricity consumption and an interactive study of different scenarios for diversifying the US power supply over the next 20 years.


♦ United Nations: Sustainable Development Agenda
♦ Welcome to the Anthropocene: Short video taking you on a journey through the last 250 years of our history
♦ Global Population Speak Out Campaign: Read compelling, visual story on human development
♦ Global Footprint Network: Free data package on the Ecological Footprint
♦ NASA Global Climate Change: Vital signs of the planet
♦ World Resources Institute: Infographic on climate change