China is World’s Leading Renewable Superpower

Posted by & filed under Energy Systems.

Top in investment, installed capacity and generation, and moving away from fossil fuels; in contrast to the USA. by Dr Mae-Wan Ho Photo Credit: Greenpeace/Xuan Canxiong Overtakes US in investment For the second year, the annual Pew Charitable Trusts report, “Who’s winning the clean energy race?” shows China leads in clean energy investment with $54… Read more »

Earthworker – Australia’s First Worker-Owned Green Manufacturing Cooperative

Posted by & filed under Community Projects, Energy Systems, Society, Village Development.

The Earthworker Cooperative is a community-led initiative addressing two significant problems; the stark reality of climate change, and a lack of secure, dignified work in sustainable industries. Earthworker is responding to these issues by setting up an Australia-wide network of community-owned cooperatives in sustainable industries. This is beginning with Eureka’s Future – a worker-owned factory… Read more »

Wave Carpet – Harnessing Wave Energy

Posted by & filed under Energy Systems.

Professor Reza Alam and his PhD students in Mechanical Engineering Department, University of California, Berkeley, are testing out a prototype of a device which can produce electricity and provide clean drinking water for coastal communities throughout the world. Called a ‘wave carpet’, it harnesses the predictable wave power to obtain usable energy. As the waves… Read more »

Ram Pumps

Posted by & filed under Courses/Workshops, Energy Systems, Irrigation.

People are always fascinated by ram pumps. I think partly because they achieve the seemingly impossible task of pumping water to a higher height than the water supplying the pump, and they do it for no added energy input. This is often misunderstood as needing no energy, but even a casual understanding of the laws… Read more »

Lessons From the Rust Belt with Geoff Lawton

Posted by & filed under Energy Systems, Society.

Trailer only – watch the full video here! Does history repeat itself? Geoff Lawton looks at the rust belt collapse of an entire industry in Holyoke, Massachusetts, and the lost opportunity that could have been prevented if people thought differently and redesigned their way using some proven Permaculture techniques. The future might have been vastly… Read more »