Viewpoint: Good design matters – and so do we!

This month's letters include several in response to the Edinburgh Schools Inquiry, a robust perspective on climate change, and a discussion of resource management and fees.

This book provides good coverage of durability design of concrete structures and valuable information for the understanding of deterioration processes, concludes Long-yuan Li. It will serve as a useful reference work for both students and practising engineers.

This month's question on tension forces in a canopy has been provided by Institution Member Hugh Morrison.