The receding glaciers around the world are a clear reminder of the impact of climate change. The year 2016 is already reported to be the hottest year ever in recorded weather-keeping history.

Yesterday, I drove around that eternally beautiful volcano near Portland called Mt. Hood. The impact of climate change is quite visible in the drainage of the start of the White River, on the peak’s southeast side. It is more than a pretty picture. It is a compelling story, and it is one that is cause for great concern.