Rainwater Harvesting for Drylands and Beyond by Brad Lancaster

Sun-Path-Diagram Registration

To access the free sun-path diagrams, please enter your email address below, and you will be taken to a page from which you can download all the diagrams.

We will use your email only to contact you with infrequent updates about, &/or a single request for feedback on, these sun-path diagrams. We will not sell or share your email address or use it for any other purpose. Our only intent is to develop a more useable solar-design tool.

If you would like to sign up separately for my listserve (to receive occasional alerts about events, tools, blogs, etc, related to efforts that harvest and enhance all local resources, such as sun, rainwater, wind, shade, and soil), you can do so from the sidebar on any page of this website. Thanks!

Sun-Path-Diagram Registration

  • This field is for validation purposes and should be left unchanged.

Drops in a Bucket Blog

 »Read all blog posts...

Sign up for the Newsletter

Upcoming Events

  1. Water Harvesting Design Certification: Tucson, AZ

    February 28, 2022 - March 12, 2022
  2. Land and Water Summit – Albuquerque, NM

    March 2, 2022 - March 4, 2022

Umbrella Newsletter

The Umbrella: Summer 2020

THE UMBRELLA: A catch-all of resources, events, media, and more from Brad Lancaster In this time of Covid-19 and spending more time at home to be safe, I’ve been grateful for the solace, inspiration, and bountiful sustenance my water-harvesting gardens, landscape, and neighborhood forest has provided me, my family, friends, and neighbors. Record summer heat […]

 »Read all newsletters...

Like what this website offers?

Donations are greatly appreciated as they enable us to continuously update this expansive resource and generate new content. Thanks!