Sun Day, September 21, 2025 is a national day of celebration and action on solar energy. Sun Day Philadelphia, at Love Park from 11 am – 3 pm will be full of solar powered and sun inspired activities for all ages. Live music, arts, solar car races, solar s’mores, solar kits for teachers, zero emission
MoreBlowin’ in the Wind by Jerry Silberman Question: How much of the energy we use comes from fossil fuels?The Right Question: How much of the energy we use is dependent on fossil fuels? Last month we identified the sources of energy that make our high-technology civilization possible. What it really comes down to is fossilized
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