Tag:

Rainwater Management

    DESIGN WITH NATURE TO CREATE LIVEABLE COMMUNITIES AND PROTECT STREAM HEALTH: “We must inspire elected representatives to become champions and do the right thing,” stated Darrell Mussatto, former mayor of North Vancouver City


    “Transitioning to a new council is a challenge, and always has been. We need a better way to pass along the knowledge we gained to the newly elected ones without them feeling like the old crew are still in charge. We had our time in the office. Now it is their turn to carry the baton and be the champions,” stated Darrell Mussatto. “In some situations, it may be good to have a new group of elected people come in and straighten things out if things are being done poorly. But when you lose staff continuity in a well-run municipality, that changes everything.”

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    REALITY CHECK FOR ADAPTING TO A CHANGING SEASONAL WATER BALANCE: “We must start and end with the stream for a true measure of green infrastructure success. Maintain stream flow duration to protect against stream erosion and flooding,” stated Jim Dumont, rainwater management thought leader (October 2023)


    For three decades, we have known what we must do. So why are streams still degrading? Why has our region fallen behind Washington State, Oregon and California? And what are the RISKS when we FAIL to get it right? “While many advances have been made in managing rainwater on-site, BC communities are failing to utilize practices that directly benefit streams during droughts and floods. The needs of BC communities closely align with the other west coast areas that suffer from adverse stream flows rather than the degradation of water quality which is the case on the east coast,” stated Jim Dumont.

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    REALITY CHECK FOR MAINTAINING THE NATURAL WATER BALANCE IN URBAN AREAS: About 5.5% of developed land in the continental United States is covered by impervious parking lots! – a research finding by US Geological Survey


    There were more than 275 million registered motor vehicles in the U.S. in 2018. Accommodating that number of vehicles requires an enormous network of parking lots, the vast majority of which are made of impervious pavement that rainwater cannot infiltrate. Until now, researchers have been unable to gauge the full extent of impervious parking lot coverage in a scientifically sound way. Findings from the model could be valuable for urban planners and watershed managers as they plan new developments or retrofit existing areas where runoff pollution is a major issue, according to James Falcone of the USGS.

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    United States EPA Launches Green Infrastructure Drive


    EPA Deputy Administrator Bob Perciasepe (100×150)
    “Green infrastructure changes improve the health of our waters while creating local jobs, saving communities money and making them healthier and more prosperous places to raise a family and start a business.”

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    Water Balance Model facilitates adaptive management approach to implementation of alternative green infrastructure techniques


    “The WBM allows the user to quickly establish the existing, or the predevelopment, base line that will become the standard used to measure the performance of future development scenarios during the planning and design of a project. This allows the user to test various methods to establish the easiest and best ways to achieve the most desirable vision of the future for the Site, the Development, or the Watershed,” stated Jim Dumont.

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