The UK Government’s roadmaps for meeting its environmental targets provide a new and important piece of the complex global jigsaw of technologies, policies and business models needed to overcome climate change and usher in a new economic era.
In an area full of huge challenges, one consolation is that the elements of the solution are all available. Science provides the understanding of climate change needed to inform policy. Policies, ranging from emissions trading to support for renewable energy to vehicle and building regulations, are available to reward clean energy and penalise carbon emissions. And at the end of this chain, businesses stand ready with the green products and services that form the building blocks of the future – from wind turbines to bicycles, smart grids to ultra-efficient industrial motors.
What has been missing is the implementation. And that of course requires courage and co-ordination between the players in the chain – scientists, policy-makers, business leaders and investors.