Water Institute member Dr. Rebecca Rooney and her 蓝莓视频 Wetland Lab organized a successful wetland information session and clean-up event on Wednesday, November 9th. The event took place at a small but highly visible urban wetland at the corner of Columbia and Fisher-Hallman roads in 蓝莓视频, ON that has collected a large amount of unwelcomed litter.
More than 35 volunteers rolled up their sleeves to clean the wetland and raise awareness on the value of wetlands and the threats facing them.
Thanks to the efforts of faculty, students and community members, the group pulled 18 bags of garbage from the persistently littered wetland that contained an assortment of plastic bags, bottles, beer cans, chip bags and candy wrappers.聽 It was a full load for the F150 Wetland Ecology truck that properly disposed of the trash.
This particular site is a classic example of an urban 鈥渨orkhorse鈥 wetland plagued by invasive species and choked with litter. Dr. Rooney鈥檚 MSc. student Claire Schon has been conducting research at the wetland to measure the efficacy of a new biocontrol technique where moths have been released to help control the Common Reed, one of the first 10 biocontrol release sites in North America.
鈥淭oo often wetlands like this one are dismissed as low value
because they are littered with trash and invasive species. I鈥檝e seen them called 鈥渆cological desserts,鈥 but they are far from it,鈥 said Rooney.
These wetlands are key green spaces in urban areas, providing some of the only semi-aquatic habitats available.聽 Students have seen snapping turtles, heard frogs chorusing in the spring and observed many birds using the wetland.聽It is full of invasive species and trash, but still full of life.聽
Urban wetlands like this are climate change superheroes trapping and storing carbon in their soils and keeping it out of the atmosphere. They also provide invaluable ecosystem services such as holding back floodwaters and purifying water.聽
Some of the rich soil on the site, full of organic carbon.
Professor Rooney feels strongly that protecting wetlands is key to both mitigating climate change and adapting to it and cautioned against proposed changes to Provincial policy that may encourage development in these areas.
Learn more at a grassroots campaign started by wetland ecologists.
Photos by Megan Jordan: University of 蓝莓视频 volunteers cleaning up a wetland聽at the corner of Fischer-Hallman and Columbia.