“Given that you can’t have everybody move out of the watershed, that’s where low impact development and managing rainwater onsite comes into play,” CJ Huxford explained. “About 25-35 percent of the water you use indoors gets flushed down the toilet or is used in your cold water laundry. So the philosophy is that if you have more people in the watershed with toilet flushing systems, there is a lot of potential cost savings.”
The Green Infrastructure Guide is an invaluable reference document for those who embrace a ‘design with nature’ philosophy. “All of us have an impact on the land, on the water, and on the way things look. Each party in the process has a responsibility. There are solutions to be found if all parties in the development process simply talk to each other about how they could all work together more effectively, using law reform or other process changes as tools," wrote Susan Rutherford.
“The Stormwater Guidebook set in motion a chain of outcomes that has resulted in BC being recognized internationally as a leader in implementing a natural systems approach to rainwater management in the urban environment,” stated Minister of Environment Barry Penner in 2007. “The Convening for Action initiative creates an opportunity to move beyond rainwater management to embrace all components of the water cycle through integrated water management.”
"Across this province there is a movement taking place within the stewardship sector. The key is how the stewardship sector partners with local government," stated Kim Stephens. "An informed stewardship sector may prove to be the difference-maker that accelerates implementation of the whole-system, water balance approach. Wouldn’t it be great if everyone really understood what it means to think and act like a watershed."
“The 2006 Showcasing Innovation Series was a provincial pilot. When we talked to practitioners in local government, it doesn't matter what the region, the message was the same…they tell us that they are too busy to communicate with their colleagues in neighbouring municipalities. Yet the irony is that there is much to learn by sharing information with each other. At the end of the day, it seems that it takes a third party to bring people together," stated Paul Ham.
"Land and water are connected in a watershed, with the resulting impact being due to cumulative effects of impervious surfaces from individual properties," stated Julie Wilson. "The redevelopment cycle presents an opportunity to reduce these effects. Use of the Express tool can help to illustrate these dynamics in greater detail, and can give homeowners and developers opportunities to explore alternative designs to improve water balance on a property."
Australian researchers compiled urban data analytics across three different suburbs in Sydney, Australia, and found that for every 10 per cent increase in the canopy coverage within the street corridor, the value of properties increased by an average of $50,000 Australian. In addition - “Our report found that without sufficient ‘green infrastructure’ Sydney would be hotter, more polluted and could be worth $50 billion less," stated James Rosenwax.
"We need to draw community attention to the tangible things that all residents can do to support sustainable watersheds. Their cumulative beneficial actions will lead to good habitat and fish will thrive, if given a chance," stated Glen Parker. "We cannot overlook the political nature of decisions in our communities. The workshop, kicked off by political representatives, helps reinforce the belief with our leaders that watersheds matter.”
In British Columbia, agricultural development is often situated in the lowlands, with urban development mostly in the uplands. “Without compliance with the drainage standards, the viability of agriculture and local food supply is potentially at risk. The criteria are essential in protecting crops (food on the table) from damage caused by excessive durations of flooding and saturation of roots. If crops are at risk, then so is the sustainability of a region,” stated Jim Dumont.
“Interflow is often the dominant drainage path in glaciated landscapes of British Columbia. Even undeveloped sites founded on till and bedrock rarely show overland flow because of interflow pathways. The lesson is that the interflow system is an incredibly important and yet fragile component of a watershed. It is critical for maintaining stream health and our fishery resource,” stated Alan Jonsson of DFO.
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