Latest News

Orange County works with U.S. Army Corps to bolster groundwater supplies

To reduce dependence on water imported from Northern California and the Colorado River, the Orange County Water District (OCWD; Fountain Valley, Calif.) is collaborating with the U.S. Army Corps of Engineers (USACE) to maximize the area’s stormwater capture capabilities. From July 2016 through January 2017, the height of California’s flood season, Orange County experienced rainfall […]

Continue Reading

Houston mayor approves $10 million for 22 proactive stormwater rehab projects

On Jan. 11, 2017, Houston mayor Sylvester Turner sent in SWAT to solve long-standing drainage problems across the city. But instead of carrying out high-stakes military operations, this SWAT — the cleverly named Storm Water Action Team — will commence work on approximately 100 deferred projects focused on maintaining and upgrading Houston’s aging flood management […]

Continue Reading

DC Water and the WEF announce inaugural National Green Infrastructure Program certifications

DC Water and the Water Environment Federation (WEF) on Jan. 30 announced the issuance of the first certifications under the National Green Infrastructure Certification Program (NGICP). The NGICP is designed to verify that the inaugural group of 62 certified individuals have successfully demonstrated competency in the foundational knowledge, concepts, and terminology required to perform tasks […]

Continue Reading

Report delves into private funding options for green infrastructure

By Seth Brown The playing field for innovation in funding/financing as well as project delivery in the water sector is very full right now. From “green” bonds to pay-for-success as well as performance-based contracting, many new models are on the scene. A report released Jan. 20, titled, Assessing the Market Size for Large-Scale Adoption of […]

Continue Reading

UK parliament committee calls for new approaches to flood management

Faced with predictions from the U.K. government’s recent National Flood Resilience Review to expect 20% to 30% more intense rainfall due to climate change in coming years, the bipartisan Environment, Food, and Rural Affairs Committee of Parliament last month released a report calling for a complete overhaul of how the country approaches its vulnerability to […]

Continue Reading

Tree hydration system made from recycled diaper material minimizes stormwater runoff

Using watering bags to nurture young trees can help ensure a moist soil environment as the plants develop root structure. But standard watering bags require constant refills, and do little to deter stormwater runoff pollution. However, a new product made from the same material used in disposable diapers can catch and retain rainwater before releasing […]

Continue Reading

NGICP hosts first certification exam

On. Dec. 13, 90 people completed the inaugural National Green Infrastructure Certification Program (NGICP) exam. These 90 people hope to become the first set of entry-level workers to gain recognition under NGICP. The exam, currently offered through NGICP partner organizations, tested applicants on their knowledge of green infrastructure fundamentals, construction methods, and maintenance procedures. The […]

Continue Reading

NCAR study portends extremely rainy 21st century

If trends toward warmer climates continue at the same pace that they have during the last few decades, the U.S. could see extreme rainfall events up to four times more frequently by the end of the 21st century, a new study by the National Center for Atmospheric Research (NCAR; Boulder, Colo.) finds. These storms could […]

Continue Reading

From planning to permitting, stormwater apps help industrial property owners

As the U.S. Environmental Protection Agency (EPA) begins to focus on stricter regulations to deter industrial stormwater pollution as one of its National Enforcement Initiatives for the next 3 years, administrators of large industrial properties may want to consider new solutions to maximize the efficiency of their runoff management systems. Emerging technologies — such as […]

Continue Reading

Removing fallen leaves can improve urban water quality

The timely removal of leaf litter can reduce harmful phosphorus concentrations in stormwater by more than 80% in Madison, Wis., according to a recent U.S. Geological Survey (USGS) study. Autumn leaf litter contributes a significant amount of phosphorus to urban stormwater, the study found. The USGS-led study, Evaluation of Leaf Removal as a Means To […]

Continue Reading