With the publication of more and more threatening results like glacier melt, possible but ambitious 2 degree Celsius, world map might be changed etc. global engagement on #actonclimate is also warming up. COP21 has arrived. However, these engagement is still not concrete enough to get translated into action, and this is where COP21 has great hope. Here in this post I will try to track how uncertainty in scientific prediction leads to denial by interest groups, which then forces climate policy dilemma.
