“The EAP approach begins by first recognizing the importance of a stream in a natural state and then asking: how can we maintain those ecological values while allowing the stream to be used for drainage,” states Jim Dumont. Benefits of the whole-system approach would include less flooding, less stream erosion, and more streamflow during dry weather when needed most.
“As we learn more about what influences early salmon life history, stewardship groups are asking questions of their local governments about the linkages between small stream habitat destruction and land developments. Now, the scope of their involvement and influence is expanding beyond the creek channel," stated Peter Law. “Looking ahead, an informed stewardship sector could help accelerate implementation of the whole-system approach."
"The Ecological Accounting Protocol is about specific values (pricing) - not imputed, generalized values," wrote Tim Pringle. "Since cost-avoidance, at least perceived cost-avoidance, motivates much of the decision-making process about infrastructure, and development in general, why has the obvious role of natural assets been omitted to date? The Ecological Accounting Protocol suggests it is the lack of measurement."
The Protocol is an economic tool to make real the notion of ‘watersheds as infrastructure assets’. “There are some philosophical principles that guide us,” stated Tim Pringle. “Foremost is that water is an ecosystem. It supports all of the living ecology that we treasure. The other principle is that we know that practitioners have knowledge and ability to do things on the ground in a more successful, sustainable way than we often see.”
A Blue-Green City aims to recreate a naturally oriented water cycle while contributing to the amenity of the city by bringing water management and green infrastructure together. As co-editor of the October 2016 issue of Sitelines magazine, Julie Schooling was responsible for developing the storyline and overseeing story development. "It was so exciting to have such a diverse and relevant group of contributors for this issue," she said.
“The Clean Water America Alliance brought together green infrastructure leaders from around the United States," recalls Howard Neukrig. “A number of themes emerged during the conference, including: Green infrastructure has multiple economic, social, and environmental benefits, but it must work within the greater quilt of water management that includes traditional gray infrastructure.”
"Rooftops to Rivers II reveals just how far the use of green infrastructure has spread and just how adaptable it is to different regions and climates, to changes in geography and geology, and to the various issues faced by each city. Green infrastructure works everywhere," reports Noah Garrison.
Renowned landscape architect, writer and educator Ian L. McHarg (1920-2001) was best known for introducing environmental concerns in landscape architecture. His 1969 book Design With Nature pioneered the concept of environmental planning. "The title contains a gradient of meaning. It can be interpreted as simply descriptive of a planning method, deferential to places and peoples, it can invoke the Grand Design, it can emphasize the conjunction with and, finally it can be read as an imperative. DESIGN WITH NATURE!," wrote Ian McHarg.
Green infrastructure is an approach to stormwater management that protects, restores or mimics the natural water cycle. "States whose communities have incorporated LID or green infrastructure into stormwater management include Arkansas, California, Colorado, Connecticut, Massachusetts, Minnesota, New Hampshire, New Jersey, North Carolina, Oregon, Vermont and Washington," reports Eva Birk.
"The well-tempered city is not just a dream. Our current best practices in the planning, design, engineering, economics, social science, and governance of cities are moving us closer to increasing urban wellbeing. Even if these actions have only a modest effect when taken alone, their power emerges when they are integrated. Well-tempered cities will be refuges from volatility," wrote Jonathan Rose.
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