1 Subjects: “...ecological footprint...”

2 Subjects: “...ecological study...”

3 Subjects: “...ecological risk...”

4 Table of Contents: “... -- Portraits in Carbon; Chapter 8 -- Nanotechnology: Environment and Ecology...”

5 Table of Contents: “... -- Annotation : sketching on sketches -- Design thinking and ecology -- The second worst thing that can happen...”

6 “..., ecologically sustainable development, and significantly in the development of the agribusiness sector...”