A Footnote On Education...
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1. A Fact From Our Library
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If we could use all reasonably available sources of solar, wind and wave energy, we could provide 20 billion times our total energy requirements, year after year.
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2. An Ecotip From Our Library
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Effective Watering.
Save water and encourage healthy growth by watering shrubs and trees deeply and less often.
A rule of thumb is about one inch (2.5cm) once a week. This encourages roots to grow deeper. In addition, trees need to be watered outside of the canopy and not next to the trunk.
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