With frustration at the lack of progress on sustainability being expressed from many quarters, who should we be expecting to drive change? Experts in sustainability tend to believe the impetus has to come from consumers: when asked about sustainability supply and demand dynamics earlier this year, only around one in four (23%) thought that society required a greater supply of regulations and options for consumers from companies and governments, while 41 percent thought that more consumer demand is required. Experts from within the corporate world feel particularly strongly that consumer demand should be the driver. Yet for consumers to drive demand, ...