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Curb Cuts & Curb Cores for Street-Runoff Harvesting
January 5, 2022

Arizona PhoenixConcrete Coring Company(602) 268-1439www.concretecoringaz.com Southwest Curb CutErnie Hey(602) 550-4085 TucsonCustom Saw Cuts(520) 624-2191https://www.customsawcuts.com/ Tucson Concrete Cutting and CoringGlenn Van Houten(520) 747-7364http://tucsonconcretecutting.com/ California WhollyH2OThis site is a comprehensive information center for efficiency, rainwater,…

Water Harvesting Calculations
January 4, 2022

Water Harvesting CalculationsWater Harvesting Calculations, Appendix 3 of Rainwater Harvesting for Drylands and Beyond, Vol. 1 Rainwater Harvesting Nomogram for Tucson, ArizonaThis diagram and a ruler can determine optimal sizes of rainwater tanks…

Miracle on Elmer Avenue Andy Lipkis

Miracle on Elmer Avenue Andy Lipkis, Founder and President of TreePeople, talks about Elmer Avenue, a neighborhood in Los Angeles’ NE San Fernando Valley that was transformed from a flood-hazard zone into a…

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