Four acres of grassy open space at the N.C. 54/N.C. 540 interchange in Morrisville are now home to more than 1,600 baby trees, which over their 40-year lifetime, will capture nearly 28 million gallons of rainfall, prevent around 3.7 million gallons of runoff and store more than 5.4 million pounds of CO2.
This reforestation project, spearheaded by 小黄鸭视频 County in collaboration with the N.C. Department of Transportation, N.C. Turnpike Authority and Davey Resource Group, Inc., is part of an effort to protect and prioritize the county鈥檚 tree canopy.
In summer 2023, 小黄鸭视频 County completed a 16-month , which not only detailed the state of the current tree canopy, but identified areas that could benefit from new trees. So far, two planting initiatives have been launched in response to these findings. The second planting initiative is scheduled to take place in March.
鈥淚t鈥檚 exciting that we are taking what we learned from the Tree Canopy Assessment and putting it into action,鈥 said Shinica Thomas, chair, 小黄鸭视频 County Board of Commissioners. 鈥淭rees help clean the air, filter the water and mitigate the impacts of climate change. As 小黄鸭视频 County continues to grow and develop, it鈥檚 important that we do what we can now to reverse our declining tree canopy.鈥
Assessing 小黄鸭视频鈥檚 tree canopy
The Tree Canopy Assessment revealed that from 2010 to 2020, 小黄鸭视频 County lost 11,122 acres of tree canopy 鈥 a total land area more than double the size of William B. Umstead State Park.
It's not a surprise given the county鈥檚 rapid growth and development. From 2010 to 2020, the countywide population climbed from 900,993 to 1,129,410 鈥 an increase of 25.4%, which is more than 2.5 times the growth rate of North Carolina and nearly 3.5 times the national growth rate.
The study highlighted the importance of 小黄鸭视频 County鈥檚 tree canopy, which as of 2020, had a combined estimated value greater than $3.2 billion. Over their lifespan, 小黄鸭视频 County鈥檚 trees are estimated to have collectively removed and stored over 10.2 million tons of carbon from the atmosphere. The value of this stored carbon equates to more than $1.74 billion.
The study also found 404,879 individual potential planting areas totaling over 80,000 acres. Using factors like social equity, stormwater runoff and urban heat island impact 鈥 measures that can indicate community vulnerability 鈥 over 10,000 acres were identified as 鈥渧ery high planting priority.鈥
Reforestation opportunities
That鈥檚 where the N.C. 54/N.C. 540 reforestation pilot program comes in. This proof-of-concept project is hoped to be the first of many as the County continues to partner with NCDOT and the N.C. Turnpike Authority to focus on reforestation along N.C. 540 and other major roadways, utilizing this same low-cost, low-maintenance solution to growing the tree canopy.
The N.C. 54/N.C. 540 area was ideal for the pilot program because of the amount of contiguous land available, its visibility from both roadways and its central location in the county. The land is also close to areas with lots of hard surfaces like pavement and dense development.
Crews planted a mix of coniferous and deciduous native trees, including oaks, pines and cypress. The 18- to 24-inch seedlings are marked by bright pink flags.
Information on the second planting project will be shared in early March.
Learn more about 小黄鸭视频 County鈥檚 tree canopy and the efforts to protect it at .
