The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
From New Venture Fund:
Simulate climate change on your iPhone or iPad!Climate Pathways is Climate Interactive's real-time climate change simulator for iOS devices. With a trace of your finger, draw annual global emissions from now through 2050. Climate Pathways tells you INSTANTLY what the average global temperature will be based on what your finger's motion! 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 degrees Celsius in 2100, the internationally agreed upon goal. The annual rate of emissions decline is also displayed for you on the screen.Climate Interactive would like to thank Todd Fincannon for his time programming this application. Visit Todd at www.5pad.com.For more real-time interactive climate and energy simulators, please visit www.climateinteractive.org.