Today 50 percent of the world's population lives in cities. This entails an excessive exploitation of natural resources, an increase in pollution, and an increase in the demand for food. One way of reducing the ecological footprint of cities is to introduce agricultural activities to them. In...

type="main" <title type="main">Summary</title> <p>Sustainable manufacturing has increasingly included design for environment methodologies with the objective of improving the environmental performance of products over their entire life cycles. Current European Union (EU) directives on eco-design focus on the use phase of...</p>

Energy performance of island tourism has been analyzed in the literature. However, tourist services tend to concentrate in tourist hubs, especially where mass tourism predominates (e.g., Mediterranean), and the energy metabolism of these systems has not yet been assessed. The present paper...