The empirical evidence continues to build within the climate science community that the world is experiencing some type of global cooling phase as a result of natural climate change forces. (c3headlines.com)
One of the greatest sins of the politics of the climate wars is that people are not being educated about natural climate change. (landscapesandcycles.net)
We therefore need to understand natural climate change before we can prove the existence of anthropogenic global warming, until then it is only a theory. (frogworth.com)