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05 Mar 2018
12 Dec 2017
Using constructed wetlands to clean polluted water
Constructed wetlands use natural processes to treat polluted water. In many instances around the world, stormwater, municipal and industrial waste water drains into canals and rivers; causing the water to foul with excessive nutrients… Read more 26 Feb 2018Laurence Freedman AM to appear on Sky Business – The Enterprise on Tuesday at 6:30pm
PET Chairman, Laurence Freedman AM, will appear on Sky Business (Channel 602) – The Enterprise this Tuesday (27 February, 2018) around 6:30pm talking about Phoslock, the recent Half Year result and the China growth… Read more 07 Feb 20182018 – The Year China is Making the Remediation of Drinking Water a Priority
“Remediation of drinking water sources is listed among the priorities in China’s water pollution control for 2018”, according to the Minister of Environmental Protection; Mr Li Ganjie and reported by news sources in China… Read more 10 Jan 2018Reducing how much nitrogen enters a lake has little impact on algal blooms
Yet another paper has been published showing that reducing the concentration of phosphorus, not nitrogen, is the key to halting algal blooms. Articles published at https://www.manitobacooperator.ca/news-opinion/news/nitrogen-reduction-not-the-path-2/ and https://www.iisd.org/media/reducing-how-much-nitrogen-enters-lake-has-little-impact-algal-blooms-find-canadian-scientists review a recently published paper in… Read more 18 Dec 2017Too many nutrients make microbes less responsive
The University of Minnesota has just completed a study showing that “too many nutrients make microbes less responsive”. The article states that bacteria (such as cyanobacteria/blue green algae) play an important role in the… Read more
12 Dec 2017