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INVASIVE PLANTS IN WETLANDS
America brought yellow flag iris in for gardens; it escaped into wetlands, reached more than 40 states, and now congests water flow while crowding out native plantsThe yellow flag iris, first brought to North America in the 1800s, quickly evolved from an ornamental plant to a widespread ecological thre...- Chicago’s lost wetlands are coming back. Here’s how scientists, beavers and muskrats are rebuilding the Calumet regionSometimes restoring nature isn't about building something new. It's about fixing what was broken and giving nature the chance to rebuild it...
- San Francisco Bay cut invasive cordgrass by more than 97%; native Ridgway’s rails later expanded into restored former salt ponds as marsh habitat returnedIn a promising turn of events, restoration efforts in San Francisco Bay have notably decreased invasive cordgrass numbers, allowing the Rid...
- San Francisco Bay cut invasive cordgrass by nearly 98%; native Ridgway’s rails then expanded into 4 former salt ponds as restored marsh habitat returnedThe San Francisco Bay has seen remarkable advancements in wetland restoration, benefiting the Ridgway's rail population significantly. Whil...
- In 1998, an Iowa couple bought land to restore a lost landscape; 25 years later, it became home to hundreds of plant and wildlife speciesJim grew up on a dairy farm, and spent much of his childhood outdoors. He studies natural sciences teaching and earned a master's degree in...
- In 1995, Bette Midler launched NYRP to restore neglected spaces in New York. 30 years later, it has planted 200,000+ trees and restored 350+ green spaces for New YorkersThirty years after Bette Midler began picking up trash in a New York park, the New York Restoration Project has developed into an organizat...
- Conservationist Matt Conn bought 67 acres of damaged Louisiana land. For a decade, he personally rebuilt it; the restored wetland had recovered diverse native vegetation and multiple ecosystemsOver a decade, Matt Conn dedicated his efforts to the restoration of 67 acres of degraded land in Louisiana. By eradicating invasive specie...
- In 2006, Hawai‘i listed Waipā Stream, after dense hau bush trapped sediment and blocked fish. Today, restoration cut average turbidity by 62% and restored native fish passageWaipā Stream restoration efforts significantly improved water quality and aquatic habitats. Invasive hau bush removal and feral pig control...
- Utah moved Beavers into a dying river to restore it. Six years later, the results were not what scientists expectedResearchers relocated beavers to Utah's arid Price and San Rafael rivers in 2019. Many animals did not survive, while some built dams at re...
- At 16, this Florida student designed bird-monitoring project. Her research found some bird populations rose by to 159% after restorationAt just seven years old, Sophia Haakman's passion for conservation sparked when she began cultivating butterflies. Today, her research high...
- This 10,000-acre Texas wetland was cut off from sea and turned into a dust bowl. 70 years later, many native flora and fauna are being restored by conservationistsBahia Grande, a South Texas wetland, was transformed into a dust bowl after a 1936 ship channel project. Conservationists reopened a channe...
- In 2021, an Oregon farmer turned 70 acres of his barley farm into a wetland. Four years later it attracts thousands of birds and helps endangered fish surviveIn Oregon, a farmer has transformed seventy acres of barley into a thriving managed wetland, fostering a habitat for countless waterfowl an...
- In 2024, Agiro planted 580 trees and shrubs at a former waste site in Quebec City. Today, surveys have found more than 160 plant species and 50 bird species are thriving around the recovering siteAgiro is restoring a former 1.8-hectare construction waste disposal site at the foot of Mont-Brillant in Quebec City’s Saint-Charles River ...
- In 2003, Florida's Manatee County acquired 482 acres of farmland for restoration. 5 years later, Robinson Preserve opened, and today 135 acres of coastal habitat are restored fueling $32.7 million in economic activityAt Robinson Preserve, restoration specialists designed protected water features that made it harder for larger predatory fish to reach juve...
- This coastal region in Costa Rica lost its mangrove forests. Now 12,000 seedlings and restored water channels are bringing them backCosta Rica's Golfo Dulce is witnessing a remarkable turnaround as residents rejuvenate mangrove forests that had previously been devastated...
- In the 1830s, America imported autumn olives from eastern Asia to stop erosion and reclaim mines; now the plant infests much of the United StatesAutumn olive, introduced from Asia, was used for erosion control and land restoration. This shrub's nitrogen-fixing ability and rapid growt...
- In 2020, DC's DOEE restored 500 feet of stream at Branch Avenue Park. Six years later, a site where the streambed had eroded by more than 15 feet was transformed, opening parkland for peopleA stream restoration project transformed a degraded parkland section in southeast Washington, DC. This initiative improved habitat and reso...
- In 2010, federal wildlife trustees secured $2.65 million for San Francisco Bay tidal marsh restoration. 5 years later, tidal waters returned to 1,250 acres at Cullinan RanchSan Francisco Bay tidal marshes are being restored for a reason that reaches far beyond wildlife. These wetlands filter polluted water and ...
- In 2014, Great Smoky Mountains National Park funded Ravensford wetland restoration. 10 years later, volunteers had planted 500 native seedlings and removed 157,000 invasivesA decade of restoration work has helped transform the 10-acre Ravensford wetland in Great Smoky Mountains National Park. After invasive pla...
- In 2009, Great Lakes IPMT helped restore 1 invaded panne at Indiana Dunes. 17 years later, native flowers now bloom in the wetland where invasive plants once formed a dense monocultureIndiana Dunes National Park faced a challenge as invasive plants colonized its delicate panne ecosystem. A dedicated partnership was formed...
Load More- San Francisco Bay cut invasive cordgrass by nearly 98%; native Ridgway’s rails then expanded into 4 former salt ponds as restored marsh habitat returned
