Natural swings in the power of the greenhouse effect occur all the time as total global humidity changes. (newclimatemodel.com)
That's why his long Spanish name will always bring pleasure whenever golfheads are talking about the Masters or Great Natural Swings or the Ryder Cup. (si.com)
Despite natural swings up and down, a persistent, long - term warming trend emerged: eight of the 10 earliest melt dates have occurred since 1990, pointing to the influence of warming Arctic temperatures. (sciencedaily.com)