Waste audit week
Students sort one day of classroom waste. Count plastic, paper, and food scraps. Graph the results together.
Learn & Act
Simple guides you can start this week — no fancy equipment required.
Follow these five steps. Put a poster up in class and let students track progress daily.
Use a bucket with holes, a terracotta pot, or a dedicated compost bin. Keep it in a shady spot on a balcony or garden corner.
Green: fruit peels, tea leaves, veggie scraps.
Brown: dry leaves, paper bits, cardboard shreds.
Aim for roughly 2 parts brown to 1 part green.
Sprinkle water if it feels dry. Stir or turn the pile every few days so air reaches the microbes doing the work.
No plastic, glass, metal, oily food, or meat. Stick to plant-based kitchen and garden waste.
In 4–8 weeks you’ll get dark, crumbly compost. Mix it into school planters or home pots — watch plants thrive!
Activities that turn lessons into action — great for eco clubs and grades 3–8.
Students sort one day of classroom waste. Count plastic, paper, and food scraps. Graph the results together.
Rotate a daily “captain” who collects peels from the canteen and logs temperature and moisture in the compost bin.
Each child writes one habit: carry a water bottle, switch off fans, walk short distances. Review pledges monthly.
Compare plant growth in plain soil vs. soil mixed with compost. Let kids measure height and document in a notebook.
Carbon footprint means the total greenhouse gases our choices create. Kids can lead at home and school.