Restoring Our Habitats: Interns Learn Techniques for the Field.

There are many different techniques and methods for conducting habitat restoration; some practical for our interns to perform while others a bit more difficult.  Today Earth Team Interns learned and practiced techniques for invasive removal that they will implement when in the field at Marsh Creek, DOW Wetlands and Antioch Dunes.

Interns were first given a presentation on some of those more difficult methods of removal.   These methods include prescribed burns to clear large areas of invasive plants and herbicide applications on species that are particularly persistent and grow back year after year.

Finally, students were introduced to hand weeding techniques to remove invasives.  These techniques focus on clearing the entire root and minimizes seed dispersal by using controlled movements and improvised seed capture devices.


Antioch Students Address Native vs. Invasive Species On Campus!


Today Antioch High Interns learned the importance of Native species and the impacts that Invasive species have on the environment.  Students took a walk through on campus to I.D certain species and make predictions on their native status.

Interns then broke into small groups to lead their own investigations, documenting the abundance of invasive vs native species!  Results were surprising with more than half the campus containing invasive species.

“We were all pretty interested to learn that Palm Trees are not native to California and that a lot of grass is considered invasive, too!”  – Natalia Johnson

In the end, interns gained valuable knowledge and skills to put to work conducting species surveys in the field at Marsh Creek, DOW Wetlands and Antioch Dunes!

                                                                                                               Star Thistle: Ca Invasive Species, AHS

                                              Leadership | Stewardship | Service


Back to a New Year with Earth Team at Antioch High 2017-18 Interns!

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Earth Team is back at Antioch High School for another year of restoration and monitoring work! Phillip Drobnicki the new campus coordinator for Antioch High presented to over 10 classes reaching over 100+ students for these years program. After receiving over 30 applications we narrowed it down to 14 amazing interns!

Our team spent our first meeting getting to know one another, learning about the program logistics, gaining an understanding of our restoration sites, and created bios which will be posted on our website!

We look forward to another great year working at Antioch Dunes, DOW Wetlands and Marsh Creek.  Together we will make a difference in your community!


Interns present their DOW Wetlands work!

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On August 7, 2017, Marco and Jeremiah, Antioch 2016-2017 Interns, presented their years work to the DOW Community Advisory Panel (CAP). Interns specifically highlighted how the grant funds were used for the project and their experiences working out on the Wetlands participating and leading restoration activities.

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The Community Advisory Board was very responsive and were extremely grateful to see how hard our Antioch students have been working throughout the year. Earth Team is looking forward to another year working out on the land!


AHS Visits Antioch Dunes Wildlife Refuge

**student blog**

Antioch Dunes group shot

The Antioch dunes were a naturally occurring native habitat home to great unique native species the dunes were bought by DOW and were used to make plants and factories the dunes were not finally let go of for over 20 years. By then the damage had already been done irreparable damage to the ecosystem and native species. DOW had come to realize its Antioch Dunes Planting Photo.JPGmistake and started a restoration act in order to to save the small amount of species they could.

We decided we wanted to help with the restoration process and management. So as a team we arrived at the lush green and yellow paradise known as the Antioch dunes. We learned about the species native to the Antioch dunes and how they contribute to their ecosystem. As we were there we learned how to remove invasive species and help to restore the dunes.

On the trip there were many interesting experiences says one of our peers. They  learned so much on how to identify native  species and how to remove invasive ones. They got to plant some Antioch native flowers and see native butterflies. Overall we all believe it was a great experience and one we can indulge on again.


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Written by: Jeremiah Campana and Deserai Chhon


Youth for the Environment and Sustainability Conference 2017

***Student Blog***

AHS Earth Team with Program Associate, Julia Dorosh.

February 25 was the day of the action packed trip to the yes conference. The

Program Associate setting up with Oakland Tech interns for their 3 Bin system presentation.

YES conference is a place where youth can meet and discuss things happening in our environment. The day was very enlightening as we talked to empowered youth willing to learn about the environment. We went in to different conferences in which we were taught about the environment by our peers. During the day there were also many prizes to be won. Our group member also won the grand prize

      The many booths and workshops were extremely beneficial such as the bike workshop and air filtration workshop.Many of these workshops told us about small things we can change in our lives  to make a difference. I have attended many of the work shops and all of which inspired me. I can’t wait to see hot other things people will bring to the conference next year.

Antioch High ET intern,  Juan Gonzalez, with his brand new chromebook YES Conference prize!

At the end of the day all of the people who attended were able to pick and choose a native plants to bring home. In conclusion the day was long adventurous and filled with wisdom. We hope to be there next year, thank you Spare the Air and Yes conference we had a wonderful time.

Written by: Jeremiah Campana

Antioch Earth Team WQ Tests

Interns spent their weekly meeting this Valentine’s Day testing water samples from 4 different locations, Lake Merritt in Oakland, Antioch Marina, stormwater runoff near Antioch High, and tap water from Antioch High. Parameters tested were dissolved oxygen, pH, conductivity, temperature, turbidity, and salinity. Interns learned how to IMG_3402.JPGconduct WQ testing and what each parameter indicates and how it can affect species. As well as differences in salinity in Bay Water closer to the Pacific Ocean. Interns first hypothesized what they believed the pH and dissolved oxygen levels would be in each sample, after learning more about pH and dissolved oxygen and where the samples themselves were collected. Interns after the WQ testing than discussed why those samples had differences, especially in salinity and pH. Water samples at Lake Merritt had higher levels of salinity than samples from Antioch Marina, interns hypothesized that this is due to the fact that Lake Merritt is a lagoon where water enters from the bay and is closer to the Pacific Ocean. Interns were happy to discover that their tap water was in normal pH levels, and was very close to being pure water. Stormwater runoff collected had the most the basic pH level, nearing the same acidity level as Drano.


Downtown Antioch Litter Assessment


Antioch High Earth Team began a litter assessment of downtown Antioch starting from the high school ending at the Marina. Interns collected litter and entered the data into the for a duration of 1 hour and 3o mins.; within that time frame interns collected over 300 pieces of litter. The information recorded about the density of litter downtown will hopefully provide the city of Antioch with additional information in order to achieve their zero litter goal by 2020.

Last Moments of 2016 for Antioch Earth Team!

IMG_2736 2.JPGAntioch High interns finished off their first semester Earth Team internship strong by presenting to several classes about the importance of healthy watersheds, litter reduction, and our beautiful bay in December! During the same day at lunch interns hosted a recycling drive and litter guessing game to engage the entire student body. All money made from recyclables was donated to Antioch Earth Team was inspired and touched by a slam poet who advocated for this Amazon tree planting non-profit, in a moving slam poetry video. This video was shown to each class that was presented too. Earth Team encourages you to watch, and maybe just maybe donate to the cause! Video is shown below.

Interns also did their part to help native trees and other plant species in their local environment by removing highly invasive french broom from San Pablo Dam Reservoir. Interns removed over 2,500 sq. ft. from a natural area near Kennedy grove in El Sobrante. Due to their hard work native plants in that area can thrive and no longer need to compete with invasive french broom. Good job interns!IMG_2766.JPG This coming semester interns will begin hosting their own environmental events that anyone can join, keep checking back for more information!