Lost Glacier explores agroforestry techniques for food security in higher altitudes during rapid climate change. Resilient crops and forestry techniques are tested (high‑altitude potatoes, rye, wheat, millet, chickpeas, adaptive tree species) using biochar‑enriched soils. Lost Glacier’s project is inspired by the Gates Foundation’s Garden of the Future and people and partnerships behind some of the incredible innovations helping communities adapt in the face of climate change.