The idea of an Islamist takeover terrifies Tunisia's liberal-minded middle-class, which eschews veils and beards and suchlike.

ECONOMIST: Tunisia: Be happy, and shut up | The

But what if the real green answer is that certain industries have to contract - make less glass, produce fewer ventilation units and suchlike.

BBC: NEWS | Business | Cracking down on energy waste

ROMs and suchlike about King's life and works.

ECONOMIST: The next King

Pulitzers and suchlike are beside the point.

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He points to the success of micro-irrigation in semi-arid Gujarat, whose agriculture has grown at an average of 9.6% a year since the turn of the century, partly thanks to the creation of 500, 000 small ponds, dams and suchlike.

ECONOMIST: Small projects often give better returns