Agroecology, the nuts and bolts
Just what is agroecology all about? Is it a science, a practice, an ideology, a social movement or a transformative political process? Its all this and more according to the many authors contributing to this special open access issue of Agroecology and Sustainable Food Systems. And while the ecological science is now much understood, achieving the other multiple goals of agroecology requires much more attention and effort.