8.) Global warming could affect the fall foliage. Of course it can, ugh. It isn’t only the sugar in the leaves that causes the change in color, but also the cooler temps. When temperatures remain warmer during the fall, (like 80 degrees in Milwaukee Wisconsin yesterday, for instance,) they could delay the fall color shift. Back in 2013 a study showered that they fall colors are arriving a full five days later than 20+ years earlier. So, get to the fall colors as much as you can if you love them, because they are slowly waning.
