DESIGN WITH NATURE: “Understand How Water Reaches the Stream and Design for Interflow”, urges Department of Fisheries and Oceans


“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,” states Al Jonsson of DFO. Read More

A Science-Based Road Map for Integrated Rainwater Management


“The pioneering work of Richard Horner and Chris May provided a science-based understanding of the importance of ‘changes in hydrology’. The stream health findings by Horner and May gave us a springboard to reinvent urban hydrology. Their work yielded guiding principles that are standing the test of time,” states Peter Law. Read More

Managing Rainwater for Urban Sustainability Using Trees and Structural Soils


Stormwater Management: Using trees and structural soils – manual cover (360p)
Researchers know that urban forests, like rural forest land, can play a pivotal role in rainwater/stormwater mitigation. Structural soil reservoirs may provide new opportunities for meeting engineering, environmental, and greenspace management needs in urban areas. Read More