Despite all the attention being paid to economic concerns, healthcare reform, diplomatic stand-offs and everything else going on in the world, the environmental movement and efforts to combat climate change remain a priority with governments and people around the world. And sustainability remains a driving force in business, too, as many consumers remain devoted to green products and brands that commit to sustainable business practices. 

Reducing greenhouse gases and tackling global warming is a massive problem for society at large, and there a will be a big societal price tag for fixing it. Achieving that in a severe recession must be one of the thorniest issues on the government agenda for the rest of this decade and beyond.