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I'm an author, photographer, podcaster, and avid water harvester in Tucson, Arizona.
Martha Retallick's Monthly Newsletter | September 15, 2026 Falling Forward I don't usually start the Latest Newsletter with the Water Harvesting 101 Podcast, but here's my major announcement: After a great deal of thought, I have decided to sunset the audio-only version of this podcast. Because water harvesting is a highly visual topic, I have moved it to YouTube. In honor of the podcast's audio-only roots, I am creating YouTube videos that you can listen to. Here are the first four, and...
Martha Retallick's Monthly Newsletter | August 18, 2026 Works in Progress Hooray! It's raining in Tucson! But there's street flooding in my neighborhood! What can we do? Copyright © Martha Retallick. All rights reserved. Problem: During sudden downpours, Tucson streets can turn into flood zones. The above photo shows an excellent example, and it's just a few steps away from my house. Solution: To mitigate the harmful effects of flooding, my neighborhood association has received a RainWorks...
Martha Retallick's Monthly Newsletter | July 14, 2026 The Rainfall Fan Club The best day in the life of any cistern owner: It's raining! And the rainwater is filling the tank. Copyright © Martha Retallick. All rights reserved. Is this rainstorm what my poor, sunburned lemon tree needs? Yes! It also needs something else. That need relates to the fence-mounted wooden bracket. More on this needy topic in a moment. First, let's join the Rainfall Fan Club. Here's my front yard during that...