The vast scientific vision and scientific ingenuity in the field of nanofiltration, nanotechnology and water sustainability- A state of the art review

Science, man, mankind and vision are today in the avenues of scientific regeneration as regards application of United Nations and Global Sustainable Development Goals. Water sustainability and water integrity are the pillars of scientific regeneration today. They are the pillars of environmental pollution control today. Engineering, applied sciences and natural sciences needs to be re-envisioned and reframed as regards protection of human environment and ecological biodiversity. Human civilisation today stands in the pathway and crevice of scientific adjudication and engineering vision. Water sustainability and environmental sustainability are two opposite sides of the visionary engineering coin. In this article, the author deeply elucidates of the scientific and engineering vision of membrane separation processes such as nanofiltration, ultrafiltration and reverse osmosis. Besides the author deeply targets the needs of water sustainability in the futuristic emancipation of global research and development initiatives. A newer dawn in the field of water science and technology will usher in as humankind moves forward.