We are a non-profit organization dedicated to making sustainability an integral part of K-12 education. DM us if you'd like to help out or learn more!
Joined March 2010
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Join CELF & Hudson Valley Writing Project for Teaching Climate Literacy: Hope in Action—a conference for PreK–University educators, community partners, and SUNY New Paltz.
How writing & literacy re-stories relationships with the natural world.
Register:
ow.ly/oKlJ50Ylhv8
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Have a story to tell? 🎙️
We seek pre-K – University school and community educators to facilitate sessions that spark climate hope thru hands-on learning.
Submit a proposal for the event, co-hosted by CELF at ow.ly/sK4350YeC62 by Feb 16. Learn more ow.ly/uli150YeC63
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📢 CELF welcomes Alexandra Goldstein to our Board of Directors.
As Co-Founder & CEO of Bison Fuels, Alex brings a systems-level perspective on clean energy and hydrogen solutions that will strengthen our work. 🎉
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At the NYSOEA Conference, CELF shared Storytelling the Change Over Time—exploring our changing Hudson Valley and its effect on living systems. As our year-end giving campaign is still underway, we invite you to help support learning like this. Donate at: celfeducation.org/donate?utm…
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We’re incredibly grateful for everyone who gave to CELF during Giving Tuesday and throughout the week. Support directly powers hands-on learning and more.
Our campaign continues as your generosity keeps this work going. 💛
Donate today and help grow our work 🌱
#endofyeargiving
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🌿 CELF brought together Weis MS 6th graders to NOAAS's Flower Garden Banks National Marine Sanctuary, @FGBNMS
CELF's Stephanie Gray, Ms Tabitha Sanders, Growth Mindset & Cool and Connect Groups visited the Galveston facility to learn about Watershed Health and Marine Ecosystems
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Children’s Environmental Literacy Foundation retweeted
28 Jul 2025
So happy to be representing @ChannelviewISD at @CELFeducation Summer Institute at @RiceUniversity this morning! @BrownBobcats representing as well!
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On April 22, students take the lead at the Air Quality Summit at @Port_Houston — uniting industry, officials & advocates to tackle air quality challenges and spark student-led sustainability projects ahead of the 2026 Houston World Cup. ⚽🌍
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@fluorcorp @tcenergy @bakerhughesco
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🌍📢 Students/educators—make your voices heard! March 10, join our partners at the Climate & Resilience Education Task Force (CRETF) for a last-minute push to ensure climate education funding. cretf.org/policy
📍 Roundtrip Bus from NYC → Albany
🕡 Time: 6:30AM-8:00PM
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🌎 🌿💧 Happy #WorldWetlandsDay!
Wetlands are nature’s superheroes, providing clean water, protecting against floods, and supporting countless species. Let’s celebrate and protect these vital ecosystems today and every day!
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#ProtectOurWetlands #Sustainability
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#GivingTuesday! For 20 years, CELF has reached 1.5M students, partnering with 16K teachers in 5K schools—thanks to your support. Help continue inspiring young leaders and building resilient communities through civic science and sustainability education. ow.ly/RpKk50Uk46M
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Every child deserves the tools to dream boldly, build sustainably, and thrive together in a just and equitable world. 🌍✨
Donate this #GivingTuesday by visiting celfeducation.org/donate
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#EducationForSustainability #EmpowerFutureLeaders #ClimateAction #Why
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Every child deserves to feel they belong. 💚
By addressing local challenges, students connect with their communities, develop empathy for others, and discover the power of civic responsibility. 🌍✨
celfeducation.org/donate
#givingtuesday
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This Thanksgiving, we extend our heartfelt thanks to YOU—our supporters, educators, and community members—who make it possible for us to inspire and empower the next generation of environmental stewards. 🌍💚
With gratitude,
All of us at CELF 🦃💚
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🌿 Your support makes it possible for students to explore sustainability, tackle environmental challenges, and discover their voices as change-makers.
Donate today to help us support young eco-leaders.
ow.ly/s8jA50Ufny1
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🚮♻️🌱 Last month, CELF facilitated an interactive Food Waste Lab at Eisenhower High School in @aldineschooldistrict, where students engaged in a Socratic Seminar activity to explore waste systems on their campus.
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🌱 CELF’s Green Experiences brought 159 Stevenson MS students to explore Houston’s Urban Prairie & Moonflower Farms! Thank you partners @TCEnergy, @HoustonISDFound, @SPLASHTX, @NewHopeHousing, & @MoonflowerFarms for making hands-on learning possible! Supported by @PNCBank & @EPA
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🌿 Love what we do? Tell the world!
Here’s your chance to help us make an even bigger impact! 💚 GreatNonprofits is recognizing top-rated organizations, and with your review, CELF could earn a 2024 Top-Rated Award! 🏆
It only takes 2 minutes! ⏳
Visit ow.ly/xyow50TUxNz
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Join us on October 29, and explore ways of building students’ skills for systems thinking and climate data collection/analysis by exploring the local ecosystems of the NY Botanical Gardens.
Register: bit.ly/3NDnYza
Read more: bit.ly/3Uh9k4H
#nybg #celf
@nybg
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In honor of Hispanic Heritage Month, we’re revisiting this insightful blog from our Texas team member, highlighting the rich history of sustainability in Hispanic/Latino communities. Read at ow.ly/5Pgs50TEo1j
#HispanicHeritageMonth #Sustainability #EnvironmentalJustice
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