The document discusses eco-innovation and environmental issues. It defines eco-innovation as the creation of goods, processes, systems, and procedures that satisfy human needs with minimal use of natural resources and release of toxins. It describes the goals, barriers, drivers, and benefits of eco-innovation. The document also discusses eco-efficiency, eco-industry, types of innovations like product and process innovations, and tools for measuring innovation like surveys, patent analysis, and analysis of digital and documentary sources.