Editing Alternative technology (section)

==Alternative technologies listed==
Alternative technologies include the following:
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* [[Anaerobic digestion]]
** [[Biogas]]
** [[Landfill gas]] extraction
* [[Composting]]
* Alternative fuel vehicles
* [[Greywater]]
* [[Photovoltaic module|Solar panel]]s
** Silicon-based
** [[Photosynthetic]] "[[Gratzel cell]]s" ([[Titanium dioxide]])
* [[Recycling]]
* [[Wind turbine]]s

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