Pufferfish Inspire a New Concept for Solar Water Purification

Pufferfish have inspired a new device that is capable of the highest rate ever of passive solar water purification – according to its creators Xiaohui Xu and colleagues at Princeton University. Based on an advanced hydrogel, the system can rapidly soak up and filter water when cool, and then release clean water when warmed in … Read more

Lammas Ecovillage in Wales

The Lammas Ecovillage is a collective of smallholdings and eco-dwellings in Wales. Residents explore alternative models for living on the land, broadly in line with the Welsh Government’s ‘One Planet Development’ policy. The smallholdings combine traditional farming and building techniques with the latest innovations in environmental design, green technology and permaculture. Construction of “The Hub” … Read more

More from Brzee Studio in India

Chinmay Pareek of Brzee Studio sent me more information about their natural building projects in India that I recently posted images of here. Brzee Studio is based in Jaipur, India and wants to break the noxious cycle exploiting Mother Earth and support the shift in consciousness needed to heal our alienation from the natural world. … Read more

Off-Grid Monolithic Cob House

The Stoltz Bluff Eco-Retreat is a monolithic cob house that’s completely off-grid. It has a 1-kilowatt solar power system and a backup generator for electricity, a propane radiant in-floor heating system and a Rumford fireplace for heat, and a constructed wetland for natural wastewater treatment. Many cob homes are built with a timber frame structure, … Read more