“So what is the nub of the issue? In standard practice, only surface runoff is considered, and this has led to degraded streams. The other pathways by which rainfall reaches streams are ignored,” explained Jim Dumont. “If communities are to truly benefit from use of nature’s assets to provide vital community infrastructure services, then we must change the engineering standard-of practice to one that is state-of-the-art and reflects real-world hydrology.”
“One of the things that I have learned over the last two days is that something really good is happening in British Columbia,” stated Bob Sandford when he provided a closing perspective at the Comox Valley Symposium. “I travel widely, but I have never heard a conversation like what I have heard at the Symposium. And while I am often part of very positive conversations, what was unique (about the Symposium) was the atmosphere of possibilities and hope that I have witnessed here.”
"At the dawn of 2017, the purpose of this article is two-fold: take stock of our progress in 2016 to inform and educate; and foreshadow where we may be at year-end," stated Kim Stephens. "Other regions recognize BC as a leader. They perceive BC moving in the right direction with integration of watershed systems thinking and asset management. International exposure allows us to judge how BC stacks up against the rest of the world."
The influence of community-based community groups is expanding beyond the creek channel. “The stewardship and conservation sector has traditionally focused on habitat restoration and protection of lands with high ecological values,” states David Stapley. “With cumulative impacts from climate change, urban and resource development escalating, these groups have now become community leaders in educating and supporting improved land use practices.”
“Through our years of research and advocacy on water management issues, we realized that there was something of a disconnect between information and action. Rain Ready seeks to close that gap by making it easier for homeowners, businesses, and government leaders to create Rain Ready plans," said Harriet Festing. The Rain Ready website features videos and how-to factsheets that show rain readiness in action.
"The draft City-Wide Green First Plan will guide where green infrastructure will be installed to achieve the most cost-effective and beneficial results to the residents of Pittsburgh," stated Mayor Bill Peduto. "The draft plan analyzed 13,700 acres in the City and proposes to manage runoff from 1,835 acres with green infrastructure over the next twenty years. “Going ‘Green First’ means improving the resiliency of our communities to disaster during extreme weather."
"It took generations to short-circuit the water balance in Victoria. Similarly, it would take generations of landowners incorporating rain gardens in redeveloped properties in order to mimic the function of natural systems, and restore the water balance while meeting their drainage needs," observed Kim Stephens. "The phrase 'cathedral thinking' aptly describes the long-term commitment that would be required to achieve the City’s design with nature vision for sustainable rainwater management."
Drawing from the musical concept of “temperament” as a way to achieve harmony, Jonathan Rose argues that well-tempered cities can be infused with systems that bend the arc of their development toward equality, resilience, adaptability, well-being, and the ever-unfolding harmony between civilization and nature. He advocates using green infrastructure to mitigate damage from destructive storms. "What's so compelling about natural systems solutions is that they not only save costs but also improve the quality of life," he contends.
Andy Reese coined the term Voodoo Hydrology in 2006 to describe the misapplication of science that characterizes stormwater management practice. "Perhaps, if we make enough estimates of enough factors, the errors in estimation, high and low, will average out to the right answer. This is where voodoo really comes in handy. The good news is that, as Dr. Tom Debo says, 'Who can prove you are wrong?' Well, the Omniscient Being can, but is probably busy elsewhere," says Andy Reese.
City of Melbourne Councillor Aaron Wood nominated water sensitive urban design as a means by which to manage flood and other risks as a critical part of the city’s push to become more sustainable. Melbourne and other Australian cities had in the past been excessively reliant upon large scale engineering solutions to flood risk management, taking an approach that required the construction of large drainage systems beneath city streets, said Wood.
A scenario comparison tool to assess green infrastructure effectiveness, achieve a lighter 'water footprint' and protect stream health. Learn More
The Water Conservation Calculator illustrates how specific water conservation measures can yield both fiscal and physical water savings for communities. Learn More
This Landscape Irrigation Scheduling Calculator uses real-time daily evapotranspiration (ET) rates determined from climate stations located within British Columbia. Learn More
This Agricultural Irrigation Scheduling Calculator uses real-time daily evapotranspiration (ET) rates determined from climate stations located within British Columbia. Learn More
The BC Agriculture Water Calculator enables water licensing for all irrigation purposes, whether agricultural or landscape. All non-domestic users of groundwater in BC are required to obtain a licence. Learn More