Where I grew up, I had two swimming choices. The first was in various rivers and ‘swimming holes’ (deeper parts of rivers, where the shape of the riverbank creates a calmer, very slow-flowing area to bathe in) around the town I lived in, and the second was the local public swimming pool. The former, while… Read more »
Posts Categorized: Biological Cleaning
Lake Taihu algal bloom (Credit: LIU JIN/AFP/Getty Images) Lake Taihu experienced its worst ever algal bloom at the height of summer, pushing researchers to search for new solutions. They decided to try a new technology, Aqua Biofilter, that is designed to remove nutrients that fuel algal blooms. An ambitious aspect of the project was to… Read more »
by Watershed Management Group Watershed Management Group’s newest video Waste Not! — featuring Brad Lancaster and narrated by Lisa Shipek — will help you rethink your urban waste stream.
Natural resource exploitation affects almost every corner of the earth, and the extraction of crude oil is just one excessive example. However, when the most biodiverse region on Earth is forced to endure irresponsible drilling, the consequences are magnified. The Amazon Mycorenewal Project (AMP) is currently on the ground in Ecuador, witnessing this devastation first… Read more »
Water harvesting earthworks at the WMG Learning Lab capture water after a rain For one day, we have the opportunity to vote for sustainable water practices. We have the opportunity to vote for living systems — the very systems that permaculture is based on. Your vote can help fund the slowing, sinking and spreading of… Read more »
Banana circles can be used in tropical and sub-tropical areas to utilise waste water, run-off or overflow from rainwater tanks, and even urine waste from dry composting toilets. It is possible to use other plants in a similar system, but bananas are an excellent choice as they are very heavy feeders and also need a… Read more »
This past November (2013), Watershed Management Group’s Green Living Co-op installed a "Laundry to Landscape" greywater system at my house. Enthusiastic co-op member ready to dig in! The Green Living Co-op runs on a barn-raising principle — basically you earn ‘hours’ by participating in other members’ projects. After you’ve earned a set amount of hours,… Read more »
Project from above, featuring a garbage-accumulating fence edge Well, you would be hard pressed to find a tougher block of land — a 400m below sea level, West facing slope, in an extremely hot, arid climate, with extremely poor, shallow highly alkaline top ‘soil’, covered in rocks, with a limited water supply and in a… Read more »
Slightly downhill and about 20 metres away from the sink at our student space (which is now our main eating area), our wonderful long term volunteer Dani implemented a worm farm grease trap design.
A weed that has spread from South America to many tropical and semi-tropical countries now developed by Chinese scientists into a variety that is far less invasive and very effective at cleaning heavily polluted lakes and rivers. by Prof Peter Saunders A fully referenced and illustrated version of this article is posted on ISIS members… Read more »
As the effects of climate change pursue, the necessity to build resilient communities and farms becomes ever more apparent. Often farmers are stuck dealing with incessant rainfall, hurricanes, floods and droughts. Many innovative water conservation methods have emerged and are being practiced all over the globe — some have been practiced for centuries and others… Read more »
Climate Change Adaptation technology: Stone Lines (The Sahel)(More videos below) It’s uber exciting to see simple design solutions bringing yields, low-carbon prosperity and health, to people who would otherwise suffer needlessly. Watch the excellent videos below to see how permaculture land management techniques are spreading across Africa and beyond, and giving communities an insurance against… Read more »