Extreme Weather

Tag archives for Extreme Weather

The human release of greenhouse gasses has ultimately caused changes in weather patterns so that major storm systems in the Northern Hemisphere get wetter and move along more slowly, causing significant rainfall events to occur at a much higher rate than previously. This has become a nearly ongoing phenomenon, with major floods in Canada, Colorado,…

Global Warming: Getting worse

I recently noted that there are reasons to think that the effects of human caused climate change are coming on faster than previously expected. Since I wrote that (in late January) even more evidence has come along, so I thought it was time for an update. First a bit of perspective. Scientists have known for…

The last several decades of climate change, and climate change research, have indicated and repeatedly confirmed a rather depressing reality. When something changes in the earth’s climate system, it is possible that a negative feedback will result, in which climate change is attenuated. I.e., more CO2 could cause more plant growth, the plants “eat” the…

This graph shows the extremes in one-day precipitation in a given month relative to the amount of precip in that month for the Northeastern US. So, if the green bar is at 30%, that means that that 30% of month’s precip fell in one event. The way this is computed is a little complicated because…