He offered no concrete alternatives to the Kyoto cutbacks, however, beyond research and the gradual application of new technology.
The combination of photos and texts, placed in a minimalist grid, forced a critique of assumptions about the Bowery without offering any concrete alternatives.
One is quoted today as saying the speech contained "literally not one new idea; not one single concrete alternative; all rhetoric, no action".
So will we now see concrete alternative proposals as the Conservatives prepare for government themselves?
Company directors had wanted the hedge fund manager to provide a concrete alternative to Mr. Dell's offer.
Our critics are quick to point out how we should be doing this or that better, but they do not offer concrete alternative models for achieving the MDGs.
"The Islamists are relatively invested in elections taking place as planned, and we are still waiting for the political elite to put forward concrete alternative proposals.
It is the first concrete alternative to the proposal set out by the Co-op, which owns grocers, funeral homes and pharmacies, to plug the capital shortfall and stave off nationalisation.
But if they continue to step up the use of force against passive resistance, as happened in Taksim's Gezi Park, the opposition could speedily emerge as a concrete alternative.
