Nice shades: 7 Fast growing shade trees to slash your electric bill

The free solar energy that hits the Earth each day can keep us warm, light our homes, grow our food, and generate clean renewable electricity, so we often invite it into our lives, but when the weather heats up in the summer, the sun can actually cause us to use more energy, because we then need to run air conditioners to cool us back down. Keeping the sun off of our homes and windows during the summer can end up saving us both money and energy, because we can avoid some of the heating effects and keep our homes […]

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