Jan and Sara took a brief hiatus from Form and Foliage in the first half of 2014 as Jan took photography classes and Sara became the website editor for the American Conifer Society. We hope to be back on a more regular schedule in the second half of the year.
In at least nine states (Ala., Ark., Colo., Fla., Mo., Okla., Texas, Utah and Wash.), operators of motor vehicles powered by certain alternative fuels are required to pay an annual flat rate fee instead of a sales or excise tax on the fuel, for example by purchasing an annual permit or decal.
1 Propane is not considered a greenhouse gas. 2  Propane is not damaging to freshwater or saltwater ecosystems, underwater plant or marine life. 3  Propane is not harmful to soil if spilled on the ground. Propane will not cause harm to drinking water supplies.  Propane vapor will not cause air pollution.