Now that the candidates have jet set all over our country, some hitting 7 states in a day to finish out the race, you may be wondering what you should do with all of those political signs. Here is one tip to reuse those signs and save some energy!
Watch the video below to learnmore. As stated at time marker 15min 20 sec.; you can use the plastic political signs in lieu of cardboard or particle board to make these solar heaters.
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