As the impacts of climate change become increasingly visible, the work of building sustainable futures for the youngest generations has never been more urgent. Millie Colwey explains how childminders and early years settings play a pivotal role in fostering environmental responsibility and sustainable behaviours in children. This blog explores the importance of education for sustainability, practical steps you can take, and how our sector can lead the way to creating a greener, safer future for young children. Through simple changes to their environments, such as using scrap stores for resources and choosing ethical banking, settings themselves can become more sustainable. Meanwhile, activities like outdoor nature exploration and food growing help develop children’s understanding of the world while teaching them they can make a real difference to our environment.