The ‘green’ conundrum

After reading your article on the mining of rare metals, it is clear that going green actually causes more damage. It makes one wonder whether it’s not better to keep working with the ‘dirty’ energy we have now.

Matt King, London

The excellent article by Guillaume Pitron should be made compulsory reading for Green MP Caroline Lucas and others of a similar persuasion.

B. Quelch, Bognor Regis

China has no regard for protecting the environment. The problem isn’t the technology but how we have turned a blind eye to how it is produced.

B. Black, London