Small-space composting has never been easier, more efficient, and more eco-friendly. Composting keeps millions of tons of waste out of landfills and creates carbon-sequestering, nutrient-dense compost that can be used to help fuel plant growth (including houseplants!) and build soil health. - Build a DIY worm-composting system for a cupboard or garage - Craft a layered, under-the-sink composting system from terracotta pots - Construct a simple outdoor...