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1. Put occupancy sensors if possible, so that lights will be ON only if somebody is in the area and if no sufficient light is there. 2. Use Duplex printing type copying/ printing machine. Use both sides ...
If you are not right into gardening, or do not want to go to the expense of fitting filters and pressure pumps to build an expensive rainwater system for your house, then try this. I have added several ...
Do you have any environmentally friendly news, products, hints, tips, events or community action? If so tell us about it and share it with the World. ...
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