Here is an index map of 20 major timber types in the United States as defined by the Society of American Foresters. Each forest type listed on the map is presented where it most frequently occurs ...

Since 2018, nearly all states have passed or entertained legislation that would drop the twice-a-year time shift. And 19 states have passed laws or resolutions in support of year-round daylight ...

so when we see a percentage like that we might not realize how many waterways there are in the United States and how many are threatened. The map above gives you an idea of the number of rivers ...