Interns remove invasive plant species from Van Cortlandt Park

Posted: Updated:
VAN CORTLANDT PARK -

An invasive plant species has taken over Tibbetts Brook in Van Cortlandt Park.

High school students are voluntarily getting into the water to remove the plant known as water chestnuts.

The plant blocks sunlight from reaching the water's surface, which harms other plant life.

Water chestnuts are not easy to remove, but employee Yoseph Kamran says to pull from the roots in order to prevent the plant from regrowing.

The plant also dies all at once, which takes all of the dissolved oxygen out of the water, making it impossible for other plants to live there.

Every year, interns remove the seeds, making it harder for the species to come back.

  • GalleriesMore>>

  • Ocasio-Cortez backs Bernie Sanders at rally in Queens

    Ocasio-Cortez backs Bernie Sanders at rally in Queens

    Saturday, October 19 2019 9:11 PM EDT2019-10-20 01:11:04 GMT
    Rep. Alexandria Ocasio-Cortez showed support for who she thinks should be the next president of the United States as she attended a Bernie Sanders rally in Queens Saturday.
    Rep. Alexandria Ocasio-Cortez showed support for who she thinks should be the next president of the United States as she attended a Bernie Sanders rally in Queens Saturday.
  • Bronx Birthday Smiles

    Bronx Birthday Smiles

    It's a celebration! Is your or a loved one's birthday coming up? Let us know! Send us your photos and you could end up on air and News12.com!It's a celebration! Is your or a loved one's birthday coming up? Let us know! Send us your photos and you could end up on air and News12.com!
    It's a celebration! Is your or a loved one's birthday coming up? Let us know! Send us your photos and you could end up on air and News12.com!It's a celebration! Is your or a loved one's birthday coming up? Let us know! Send us your photos and you could end up on air and News12.com!

    It's a celebration! Is your or a loved one's birthday coming up? Let us know! Send us your photos and you could end up on air and News12.com!

    It's a celebration! Is your or a loved one's birthday coming up? Let us know! Send us your photos and you could end up on air and News12.com!

  • Yankees in the 2019 Playoffs

    Yankees in the 2019 Playoffs

    New York Yankees pitcher CC Sabathia throws against the Houston Astros during the 10th inning in Game 2 of baseball's American League Championship Series Sunday, Oct. 13, 2019, in Houston.New York Yankees pitcher CC Sabathia throws against the Houston Astros during the 10th inning in Game 2 of baseball's American League Championship Series Sunday, Oct. 13, 2019, in Houston.
    New York Yankees pitcher CC Sabathia throws against the Houston Astros during the 10th inning in Game 2 of baseball's American League Championship Series Sunday, Oct. 13, 2019, in Houston.New York Yankees pitcher CC Sabathia throws against the Houston Astros during the 10th inning in Game 2 of baseball's American League Championship Series Sunday, Oct. 13, 2019, in Houston.
    Photos on the field of the New York Yankees in the 2019 American League Division Series vs. the Minnesota Twins.
    Photos on the field of the New York Yankees in the 2019 American League Division Series vs. the Minnesota Twins.
sorry to interrupt
your first 20 are free
Access to News 12 is free for Optimum, Comcast®, Spectrum Networks® and Service ElectricSM customers.
Please enjoy 20 complimentary views of articles, photos, and videos during the next 30 days.
you have reached your 20 view limit
Access to News 12 is free for Optimum, Comcast®, Spectrum Networks® and Service ElectricSM customers.
Please login or create an account to continue enjoying News12.
Our sign-up page is undergoing maintenance and is not currently available. However, you will be given direct access to news12.com while we complete our upgrade.
When we are back up and running you will be prompted at that time to complete your sign in. Until then, enjoy the local news, weather, traffic and more that's "as local as local news gets."