“Brexit price increases could affect poorer households most” – but the projected shortages of fertilizer as a result of phosphate depletion will have a much more serious long term impact on world food prices and food security The ESRI Economic and Social Research Institute is Ireland’s independent source of evidence for policy. Their latest report […]
Will your septic tank and the waste water pipes in your house require to be changed completely in about 30 years time? This is a new domestic treatment system that recycles phosphorus from urine to provide sustainable fertilizer for kitchen gardens
The need to separate and recycle phosphorus will become the most urgent waste water treatment goal over the next 30 to 100 years. Over the coming decades as the finite phosphorus rock resources of the world become more alarmingly scarce, every domestic or single house system that is not connected to a centralized sewage treatment works will be required […]
The population of the world depends on having enough phosphorus. Unless we recycle it there will be food price inflation, eventually food shortages and probably famine.
What is Phosphorus: Phosphorus is a natural resource used as a fertiliser in the production of food. Almost all phosphorus rock is mined in countries outside of Europe, making the EU potentially vulnerable to a future phosphorous and therefore a food shortage. What is the phosphorus problem?: Phosphorus is key element in fertilizer for the production […]
Want a simple rain water harvesting system with less moving parts and less potential maintenance issues? Architects need to design with this in mind.
The talk about probable future rising oil prices and the recent debate about water charges in Ireland might give reason for some to plan for long term sustainability issues; such as reducing energy use and water use. But there is another reason to be interested in a simple pump free systems – there are less […]
The Danish are turning urine into beer – should Ireland also be taking the piss?
An article in the Irish times last week looked at how Copenhagen microbrewer Nørrebro Bryghus collected 54,000 litres of urine from festival-goers in order to make a beer caller “Pisner”. The urine was transformed into fertiliser and yielded it into 11 tonnes of malting barley. After harvesting and brewing the malting barley, the beer will hit the […]
WISER Life Case Study: A composting system that uses standard flush toilets
Project: WISER Life at the Rediscovery Centre Where: Ballymun, Dublin, Ireland When: March 2017 While Ireland is being taken to court by the European Commission over its inadequate waste water treatment in over 30 urban areas, the new Rediscovery Centre building in Ballymun has undertaken to treat its own waste water on an independent basis […]
Treating Grey Water from a busy restaurant in Ireland using a Herr Reed Bed; to be recycled and reused safely for toilet flushing
A Working Example in Dublin A Herr Reed Bed System was installed in 2013 to treat the grey water at the Airfield Trust farm in Dundrum, Dublin, Ireland in 2013. Airfield has 40 acres of fields, farm animal enclosures, formal gardens and a visitor centre for the many day visitors who arrive at this family-friendly […]
San Francisco treats and recycles grey water – so should Ireland
San Francisco in the USA now requires the treatment of grey water for the purpose of recycling. In Ireland also we permit the treatment and recycling of grey water for re use for toilets. The water stress crisis in California is causing problems for this USA State. Climate change is causing lower snow accumulation on mountains in recent […]
The “Polluter Pays Principle” should permit home owners to “avoid” making waste water pollution
In a headline article in The Irish Times on the 1st June 2016, it states that the abolition of the charges would put Ireland in breach of European rules on the water framework directive and Europe’s “polluter pays” principle. What is the Polluter Pays Principle? In 1992 at the Rio Declaration on Environment and Development […]
Irish Glass Bottle site in Dublin: decentralised waste water
Should a system to permanently reduce Irish Water charges be provided for the Irish Glass Bottle site in Dublin? In a recent Irish Times article, Ronan McGreevy writes “Irish Water says households are still liable for bills. Utility states customers must pay outstanding balances despite suspension of charges”. Olivia Kelly, also for the Irish Times, reports: “The redevelopment […]