We can all take steps to reduce our carbon footprint and be more self-sufficient. For some, that might mean heading to the countryside to live off the land. For the rest of us, the reality might involve smaller, but no less important, lifestyle changes: cutting back on plastic or food waste, growing vegetables, preserving meat and fish, preparing jams and chutneys, baking sourdough bread, making your own plant-based milk, or keeping a chicken or two.

Dick and James Strawbridge know what it's like to make these changes. Between them, they've lived on a smallholding, in a terraced house, and even a chateau. In this updated edition of Self-Sufficiency for the 21st Century, they share everything they've learned and give you the tools you need for a more rewarding and environmentally conscious life.