by Chip Knappenberger on Master Resource
The scientific findings of the human influence on the climate system have been, and perhaps will always be, a mixed bag. Assuming strong positive feedback effects, and thus a high climate sensitivity, it certainly can be argued that the bad outweighs the good. But if feedback effects are more neutral, the sign of the externality flips from negative to positive given that, on net, a moderately warmer, wetter, and CO2-fertilized world is quite arguably a better one.
Earth Day 2012 yesterday brought forth predictable cries of doom-and-gloom. But there are plenty of positives on closer inspection on the climate front, developments which have undoubtedly spilled over into making the earth a better place for humanity at large.
Here is my Top 10 list of positive climate developments based on the recent empirical data and the latest scientific literature:
10) The growing season across the Northern Hemisphere is expanding;
7) … and contributing to an increasing global output of food products;
6) The combination of the above is leading to a true “greening” of the environment;
See the last five on Master Resource