Today, evolving technologies have enabled scientific breakthroughs in innovative wind turbine designs, including taller wind turbine towers and longer blades. These breakthroughs will enable utility-scale wind turbines to reach higher into the atmosphere, access stronger winds, and produce...

Total pollution emitted by U.S. manufacturers declined over the past 30 years, even though manufacturing output increased. This improvement must result from one of two trends: (1) changes in production or abatement processes ("technology"); or (2) changes in the mix of goods manufactured in the...

In addition to being characterised by the rapid population growth, the cities have long represented the centres of knowledge and the sources of growth and innovation, with unique cultural and architectural features, offering exceptional capacity for economic development. The cities are linked to...

Energy conversion in the production of goods and services, and the resulting emissions associated with entropy production, have not yet been taken into account by the mainstream theory of economic growth. Novel econometric analyses, however, have revealed energy as a production factor whose...