Climate Pathways

Climate Pathways is an iOS application that calculates global temperature change from a user defined emissions pathway.

Simulate climate change on your iPhone or iPad!

Climate PathwaysWatch a three minute video explaining Climate Pathways’ insights.

Climate Pathways is Climate Interactive’s real-time climate change simulator for iOS devices. With a trace of your finger, you can draw annual global emissions from now through 2050. Climate Pathways tells you INSTANTLY what the average global temperature will be based on what you drew! All on a mobile device. Cool, huh?

In Auto mode, tap the screen to indicate the peak year/amount of global emissions. Again, Climate Pathways will INSTANTLY calculate what emissions would have to be to stay below 2 degree Celsius in 2100, the internationally agreed upon goal. The annual rate of emissions decline, an indicator of the level of effort involved by society, is also displayed for you on the screen.

Climate Interactive would like to thank Todd Fincannon for his time developing this application. Visit Todd at

Climate Pathways thumb App Store Badge
Climate Pathways VideoDemo and Reviews of Climate Pathways: In the early stages of the development of Climate Pathways we took it to the Cancun climate change negotiations. Check out this video to hear reviews and see people putting it to use.