Rainwater Harvesting for Drylands and Beyond by Brad Lancaster

Greywater-harvesting ordinances

The City of Tucson, Arizona, now mandates that all new homes install greywater-harvesting stub-outs at the time of construction.

City of Tucson greywater-harvesting stub-out ordinance

Drops in a Bucket Blog

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Upcoming Events

  1. Water Harvesting Certification Course – Tucson, AZ

    March 8 - March 15
  2. Agroforestry conference, March 17 to 19, 2020 – Tucson, Arizona

    March 17 - March 18
  3. 2020 Rocky Mountain Natural Building Conference – Moab, Utah

    March 26 - March 28


Umbrella Newsletter

The Umbrella: Winter 2019/2020

THE UMBRELLA: A catch-all of resources, events, media, and more from Brad Lancaster   Rain Planting E-BOOK now available! Rainwater Harvesting for Drylands and Beyond, Volume 1, 3rd Edition now available in E-BOOK format Plant the Rain gifts Get holidays gifts that spread the word and practice on how we can make the world a […]

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