• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer
Global Ecovillage Network

Connecting Communities for a Sustainable World

Support Us!
  • Contact
  • FAQ
  • Login
  • About
  • Ecovillages
  • Learn
  • Network
  • Participate
  • Store
  • Contact
  • Search
  • Ecovillages
  • Map
  • Impact
  • Funds
  • Resilience
You are here: Home / User / Achim Ecker

Achim Ecker

GEN Consultant

GEN Consultant

Achim Ecker, born in 1959, studied Social Work. He has lived and worked in the intentional community, ZEGG, Germany for 30 years and has taught communication skills for over 20 years. He is ZEGG's chief landscape designer, creating fertile soil and an edible landscape on glacial sand using Permaculture knowledge. He always seeks new edges to learn and teach. Since 2013 he has produced Biochar and Terra Preta soils. Building soil is his greatest passion - real soil in nature and building the ground for a human life free of fear.

EXAMPLE
In 2013 ZEGG in Germany found itself in a struggle to keep the right to their own sewage treatment and drinking water. So Achim Ecker looked for ways to reduce water consumption and reuse wastewater. He started to work with the fascinating prospects Terra Preta offers. Urine has the highest content of Nitrogen and Phosphorus (80% N and 50% P). So why waste carefully cleaned drinking water in a WC and destroy those elsewhere urgently needed nutrients in a sewage plant? Both Nitrogen and Phosphorus are valuable soil ingredients for plant growth and health. Peak Phosphorus is close. Nitrogen is taken out of the atmosphere in a technical process that uses lots of energy. Achim learned from an article from Ithaca Institute how to produce Biochar from brush in a Kontiki kiln (www.tinyurl.com/soil-biochar). They installed waterless urinals and urine tanks where it is fermented. The urine is pumped into a container and used to charge biochar (hot quenching of coals with fermented urine) and the compost stacks. It is important to note that the fresh charcoal must first be “charged” by soaking the charcoal for 2 to 4 weeks in any liquid nutrient like urine or plant tea. They also make and use Bokashi (lacto-acid fermentation of kitchen waste). With composted leaf earth, clay, Bokashi, grass clippings, and charged Biochar we set up a compost stack in layers and let it sit for a year. First experiments with Terra Preta substrata in the soil are very promising. Terra Preta is not just a fertilizer, it builds permanent fertile soil and sequesters carbon.

Primary Sidebar

More about alpha

    Top Footer

    Donate to GEN

    Donating funds to GEN is a tangible way to contribute to this concrete and dynamic movement for positive change. Your donation helps to support and to spread ecovillages around the world. We invite donations to GEN International or a GEN Region.

    Donate

    Join our Newsletter

    Subscribe to our monthly Newsletter to keep up to date with the latest news and happenings in ecovillages and their allies around the globe. You can also subscribe to your region's newsletter for local updates!

    Join Us

    Volunteer with GEN

    Volunteering supports the network while forming valuable connections, meeting incredible people, and contributing to a positive future. There are many ways you can support GEN with your time and energy.

    Volunteer

    Footer

    Our Work

    • Consultancy
    • Development
    • Education
    • Research
    • Advocacy
    • Youth
    • Inspiring Women
    • Support Women
    • Projects

    Resources

    • News
    • Solution Library
    • Impact Assessment
    • Climate
    • Frequently asked questions
    • Privacy Policy
    • Login

    Vision & Mission

    The Global Ecovillage Network envisions a world of empowered people and communities, designing pathways to a sustainable future, while building bridges of hope and international solidarity.

    As a solution-based, multi-stakeholder alliance, GEN provides information, tools, examples, and representation to the expanding global network dedicated to demonstrating principles and practices of sustainability in their lifestyles and communities.

    Creative Commons License
    All content on this site is licensed under under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License

    The Global Ecovillage Network is a registered charity: SC043796 and has consultative status in the UN – ECOSOC.
    GEN-US operates as GEN’s 501(c)3 Fiscal Sponsor in the US to ensure that US based donors’ donations are tax deductible.