Cool Earth 50 ( also known as Cool Earth ) is a plan developed by Japan to reduce global CO2 emissions 50 % by 2050 , which was discussed at the 34th G8 summit . Cool Earth 50 is planned to be a framework that would continue towards the goals set forth in the Kyoto Protocols . This plan includes three proposals : a long-term strategy , a mid-term strategy and launching a national campaign for achieving the Kyoto Protocol Target
34th G8 summit
34th G8 summit
Cool Earth 50