Nanotechnology in water treatment | Wikipedia audio article
Channel: wikipedia tts
Date: 13/01/2019

This is an audio version of the Wikipedia Article:
https://en.wikipedia.org/wiki/Green_nanotechnology


00:00:44 1 Aim
00:03:07 2 Current research
00:03:16 2.1 Solar cells
00:05:15 2.2 Nanoremediation and water treatment
00:06:30 2.2.1 Environmental remediation
00:08:15 2.2.2 Water cleaning technology
00:09:39 2.2.3 Water filtration
00:11:54 2.2.4 Nanotech to disinfect water
00:13:23 3 Cleaning up oil spills
00:14:44 3.1 Removing plastics from oceans
00:15:22 3.2 Air pollution control
00:20:55 4 Nanotechnology for sensors
00:22:52 5 Concerns
00:23:45 6 See also



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SUMMARY
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Green nanotechnology refers to the use of nanotechnology to enhance the environmental sustainability of processes producing negative externalities. It also refers to the use of the products of nanotechnology to enhance sustainability.  It includes making green nano-products and using nano-products in support of sustainability.
Green nanotechnology has been described as the development of clean technologies, "to minimize potential environmental and human health risks associated with the manufacture and use of nanotechnology products, and to encourage replacement of existing products with new nano-products that are more environmentally friendly throughout their lifecycle."