Talking about sustainability isn't small talk. It's how we clear up confusion, prove change is real, and give students a bigger voice. This blog discusses how talking about sustainability is the number one thing we need to be doing.

Environmental literacy isn't about reading books — it's about reading systems. Here's the four-part shift that turns knowing facts into understanding the Earth as one connected whole

Sustainability isn't a subject to learn and move past — it's a way of seeing the systems that shape our world. Nature, society, and economy connect like strands in a spider web, each holding up the next. Every pillar of SustainCEL rests on one question: is the system working, for everyone, over time?

Teaching Sustainability comes with an understanding of what it means to be truly “sustainable”. In this article, the idea of sustainability education is defined from an educator’s point of view.

"What actually matters?" That's the question people ask most about sustainability. Cutting through the noise of checklists and guilt-heavy advice, this post breaks it down to three things that drive real impact: food, transportation, and consumption.

From "Who Would Win?" animal battles to designing imaginary creatures with their own adaptations, this third-grade unit turns native vs. invasive species into a hands-on adventure through biomes, ecosystems, and creative science.

"I thought you just taught renewable energy." One parent's honest comment at curriculum night became a teaching moment about what sustainability really means: systems thinking, interconnection, and the realization that "away" doesn't really exist.

From recycled snowflakes to pinecone bird feeders to upcycled winter lanterns, these three K-5 Sustainable STEM activities bring holiday magic into the classroom while keeping environmental stewardship front and center.

Integrating sustainability into your curriculum doesn't have to be a burden. This simple three-step framework, Know It, Do It, Lead It, moves students from foundational knowledge to hands-on application to real-world leadership.

Inspired by the book "Miss Makey and the Magic Bin," this multi-day STEM challenge turns recyclables into student inventions. Through the Engineering Design Process, kids learn that yesterday's trash can become tomorrow's treasure.

Nervous about taking your class outside? A simple nature walk is the perfect low-stakes way to set routines, build community, and spark curiosity right from week one, no scavenger hunt or elaborate plan required.

"Isn't sustainability education just environmental education?" It's a fair question, and the answer isn't a simple yes. This post unpacks where the two overlap, where sustainability education pushes further into systems thinking, and why both matter in the classroom.

Renewable energy got a personality makeover! Meet the sunny solar panel, the chill water turbine, and the messy biomass friend, free cartoon characters designed to make clean energy click with kids and spark their curiosity.

Sustainability education can be messy. This article discusses how systems thinking can look unorganized but that is because it is complicated.

Summer is the perfect time to reimagine your classroom as a healthier, calmer space. From air-purifying plants to natural light and non-toxic cleaners, these simple eco-friendly hacks create a learning environment that supports both student well-being and sustainability.

When life gives you Legos, make an island. This lesson talks about Sustainability Island. A Lego activity to use in the classroom based on sustainability ideas.

This article outlines the do’s and don’ts of sustainability education. From connecting with nature to cross-curricular connections, sustainability can be anywhere in the classroom.

This blog defines what sustainability education is when looking through the lens of a k-12 classroom. From kindergarteners to middle-grade students, sustainability can be found anywhere in the classroom.

Build a planet-friendly classroom library this summer with picture books that turn big ideas like pollution and water conservation into stories kids actually connect with. From plastic patrol to compost capers, these reads spark empathy and inspire young eco-heroes.

What makes for a truly memorable school event? For our recent Math and Science Curriculum Night, my contribution to the evening was a Book Walk. A powerful and sustainable activity that brought a single story to life and gave our students ideas to take home.