Turn kitchen waste into garden gold. Master composting to reduce methane emissions and create nutrient-rich soil.
When food decomposes in landfills without oxygen, it produces methane—a greenhouse gas 25 times more potent than CO₂. Food waste accounts for 8% of global greenhouse gas emissions, more than the entire aviation industry.
By composting at home, you divert food waste from landfills and create a valuable resource for your garden, closing the nutrient loop in your local ecosystem.
Composting is nature's recycling system. It's the controlled decomposition of organic matter by microorganisms, fungi, and other decomposers. The result is a nutrient-rich soil amendment that improves soil structure, retains moisture, and feeds plants naturally.
Traditional outdoor composting using piles or bins. Best for households with yard space. Requires minimal maintenance once established.
Using worms to break down food waste indoors. Perfect for apartments or small spaces. Worms (red wigglers) eat food scraps and produce nutrient-rich castings.
Drop-off programs at community gardens, farmers markets, or municipal facilities. No maintenance required, but you don't control the process.
Why not? These items can attract pests, create odors, or introduce harmful pathogens to your compost.
Successful composting requires the right balance of carbon-rich "brown" materials and nitrogen-rich "green" materials. The ideal ratio is approximately 30:1 (carbon to nitrogen).
Compost becomes smelly and attracts flies. Add more brown materials to absorb excess moisture.
Compost breaks down very slowly. Add more green materials to provide nitrogen for microorganisms.
Choose your composting method and gather materials. Start with a 3:1 brown-to-green ratio in your bin or pile.
Add food scraps and yard waste as you generate them. Chop or shred large items to speed decomposition.
Turn your pile every 1-2 weeks to provide oxygen. Monitor moisture and temperature for optimal conditions.
When materials are dark, crumbly, and earthy-smelling (2-6 months), your compost is ready to use in the garden.
Problem: Too much moisture and not enough oxygen. Anaerobic bacteria produce smelly compounds.
Solution: Turn the pile to introduce oxygen, add dry brown materials, and ensure proper drainage. Avoid adding meat, dairy, or oily foods.
Problem: Exposed food scraps attract flies, rodents, or other pests.
Solution: Bury food scraps under 8-12 inches of brown materials. Use a secure bin with a lid. Avoid adding pest-attracting foods like meat or dairy.
Problem: Insufficient mass or improper balance prevents the pile from reaching optimal temperatures.
Solution: Ensure your pile is at least 3 feet cubed. Maintain proper carbon-nitrogen balance. Turn regularly to introduce oxygen.
Use your compost to start a vegetable garden and reduce food miles.
Comprehensive strategies for minimizing food waste in your kitchen.
Plan meals to minimize food scraps and maximize your composting efforts.
Advanced composting techniques for serious gardeners and homesteaders.