Colorado law prohibits the collection of rainwater, but urban farmers, environmentally-conscious homeowners, and even developers are catching on to its benefits and building momentum for the legalization of rainwater harvesting.
"Collected rainwater is generally considered 'gray water,' or water that is not reliably pure enough to drink but can be used to water yards, flush toilets and power heaters. In some states, developers try to include a network of cisterns and catchment pools in every subdivision, but in others, those who catch the rain tend to do so covertly.
In Colorado, rights to bodies of water are held by entities who get preference based on the dates of their claims. Like many other Western states, Colorado has more claims than available water, and even those who hold rights dating back to the late 19th century sometimes find they do not get all of the water they should.
'If I decide to [take rainwater] in 2009, somewhere, maybe 100 miles downstream, there's a water right that outdates me by 100 years' that's losing water, said Kevin Rein, assistant state engineer."
FULL STORY: Who owns Colorado's rainwater?
Grassroots Dutch Movement Replaces Pavement With Green Space
Neighbors engage in a practice known as “tegelwippen,” picking up paving stones and replacing them with permeable surfaces, often with the support of local governments.
Seattle Builds Subway-Sized Tunnel — for Stormwater
The $700 million ‘stormwater subway’ is designed to handle overflows during storms, which contain toxic runoff from roadways and vehicles.
Greening Oakland’s School Grounds
With help from community partners like the Trust for Public Land, Oakland Unified School District is turning barren, asphalt-covered schoolyards into vibrant, green spaces that support outdoor learning, play, and student well-being.
Maui's Vacation Rental Debate Turns Ugly
Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
In Urban Planning, AI Prompting Could be the New Design Thinking
Creativity has long been key to great urban design. What if we see AI as our new creative partner?
King County Supportive Housing Program Offers Hope for Unhoused Residents
The county is taking a ‘Housing First’ approach that prioritizes getting people into housing, then offering wraparound supportive services.
Researchers Use AI to Get Clearer Picture of US Housing
Analysts are using artificial intelligence to supercharge their research by allowing them to comb through data faster. Though these AI tools can be error prone, they save time and housing researchers are optimistic about the future.
Making Shared Micromobility More Inclusive
Cities and shared mobility system operators can do more to include people with disabilities in planning and operations, per a new report.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
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