MWRD Works to Restore Cook County Canopy, Eliminate Flooding
In only two months, the Metropolitan Water Reclamation District of Greater Chicago (MWRD) has distributed more than 10,000 oak tree saplings across Cook County, Ill., as part of the agency's new "Restore the Canopy, Plant a Tree" initiative.
Launched in April, the program helps restore the urban canopy through the free distribution of 18-in. oak tree saplings to municipalities, community groups and schools in Cook County. Canopy growth will help shield property owners from storm water and assist MWRD in its efforts to eliminate flooding. MWRD's interactive map depicts where the trees have been distributed and identifies the areas of Cook County that will see a future growth in canopy protection.
"The instant success of our tree program speaks to the many tangible benefits trees provide and the enthusiasm residents across Cook County share for improving our environment and managing today's water," said MWRD President Mariyana Spyropoulos. "While these saplings have a long way to grow to truly restore the canopy, we know we are planting a legacy in storm water management for a better tomorrow and many years to come."
By the end of June, MWRD distributed 10,850 saplings to 22 municipalities, 26 schools, 14 community groups, as well as at MWRD open houses, ribbon cuttings and community events.
A single inch of rainfall across MWRD's service area, which covers nearly all of Cook County, will yield approximately 16 billion gal. By employing oak trees to consume this inundation of storm water, MWRD has a new tool to protect the region from flooding. A medium-sized oak tree can help prevent flooding by absorbing 2,800 gal of rainfall per year. If 10,000 trees are planted, MWRD has the potential to provide more than 28 million gal of storm water storage, and these numbers are expected to grow.
Not only does a tree serve as an effective form of green infrastructure to reduce flooding, but trees also reduce city heat island effects, absorb carbon gases, produce oxygen, improve the habitat for wildlife and remain an important part of the ecosystem. However, the tree population in the Chicago region has been decimated in recent years by emerald ash borer infestations and extreme weather.
MWRD trees saplings are available in individual pots or in bulk bags of 100 bare-root saplings. Planting and care instructions, along with additional information regarding the benefits of trees, is provided with each delivery. With advanced notice, the saplings can be picked up at MWRD facilities or delivered.
To learn how to receive an oak tree sapling or participate in the program, visit www.mwrd.org/irj/portal/anonymous/canopy, or contact MWRD Public Affairs at 312.751.6633 or [email protected]. MWRD also distributes free trees every Wednesday, 9 a.m. to noon at MWRD water reclamation plants.
Source: Metropolitan Water Reclamation District of Greater Chicago
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