How green are our parties?

The Green Party published its manifesto yesterday and is clearly taken great pains to emphasise its thinking in policy areas other than environmental issues, such as the economy, pensions, health and employment.

Nevertheless, the name ‘Green’ does tend to focus one’s attention on the environmental policies - so how do the parties compare here?

Clearly, the big issue is climate change and all set out ideas for how they would tackle this problem. The Conservatives want Britain to become the ‘world’s first low carbon economy’, while Labour seeks a ‘low carbon revolution’ and the Liberal Democrats to ‘lead the fight against climate change’. The Greens, however, suggest that ‘only the Green Party understands that this [climate change] is just one sign of the stress our economies and lifestyles put on the environment… it is a warning of the catastrophic social and environmental consequences of business as usual’.

As far as the three main parties are concerned, many of the ideas for reducing carbon emissions are very similar, although they have been given different names. The Liberal Democrats pledge a ‘ten-year programme of home insulation…paid for by the savings from lower energy bills’; the Conservatives a ‘Green Deal’, essentially a programme of home insulation paid for by the savings from lower energy bills; and Labour have an eye-catching ‘Pay As You Save’ scheme, which is … well, you can probably figure it out.

But there are some important differences, perhaps the most obvious being the parties' positions on nuclear power. Both Labour and the Conservatives are for a new generation of nuclear power stations in the UK. The Liberal Democrats oppose new nuclear on the basis that it is too expensive. And the Greens, unsurprisingly, resolutely oppose it both on economic and environmental grounds.

The most striking difference is really in the differing ideologies on how to achieve carbon reductions. While Labour believe active government intervention will be necessary to achieve a low-carbon transition and to generate new green jobs, the Conservatives' approach is much more laissez faire, eschewing ‘rules and regulations’ while embracing ‘incentives and market signals’. The Lib Dems have plans for tougher targets and green investment programmes and the Greens want even higher carbon targets along with direct government investment and even the re-nationalisation of gas and electricity providers.

Of course, these differences may be of little interest to an electorate focused on avoiding recession and dealing with the deficit, which suggests that the Greens’ decision not to lead on their environmental credentials but to focus on economic policies is a smart political manoeuvre.

Jenny Bird