Climate: Behaviour Change (Environment and Climate Change Committee Report)

Lord Grantchester Excerpts

Wednesday 7th June 2023 Grand Committee

[Lord Grantchester (Lab)]

My Lords, I join others in thanking the noble Baroness, Lady Parminter, for her chairmanship of the committee and for securing this debate. I was grateful to be asked to join the committee during this inquiry on the retirement of our well-beloved Lord Puttnam.

The report concludes that the Government’s performance concerning the behaviour change needed to secure net zero by 2050 is inadequate. It has since been echoed with reports from the Committee on Climate Change and the Chris Skidmore review of the net zero strategy. The size of the challenge cannot be overestimated. There must be no delay. The climate emergency is of such magnitude that the Government should respond in similar fashion as was necessitated by the pandemic, as in recommendations 7 and 8. The costs of everyday transition towards decarbonisation must be recognised, not shied away from, as the costs of doing nothing are far greater. That balance must be recognised by everybody.

The challenge includes tackling environmental degradation, as recognised in the Dasgupta review. The significance of behaviours—how we behave—as opposed to doing activities must be recognised, as it includes attitudes and values. The Government’s response did not really seem to get this point, sounding almost on the complacent side, claiming to be already responding to the challenge with their policies and measures. They agreed, in the Net Zero Growth Plan of March 2023, that:

“The public will play a key role in the transition”.


Yet they are still to recognise the importance of behaviours with a serious public engagement strategy, as in recommendation 3—allocating increased spending on communications with information and education, and making affordable choices available.

The Government responded last year to the climate emergency with an array of strategies across all sectors of the economy, but in a somewhat scattergun approach, as exampled in the 10-point plan, and without recognising the importance of co-ordination and consistency across government, which is a key focus for the Cabinet Office. A full public engagement strategy was recognised in the Skidmore review, most notably in three of his 129 recommendations: to expand public spending and public reporting on net zero; to publish a public engagement strategy this year; and to create an office for net zero delivery. Once again, the Government were somewhat complacent in their response, stating that they were already doing the task.

The Government must recognise that a full, rounded public engagement strategy involves a deliberative process and methods. They must engage with the challenges in delivering behaviour change interventions faced by local authorities, the devolved Administrations, civil society and business. The Government have necessarily tackled the decarbonisation of the power sector, yet they still have far to go in decarbonising transport, especially aviation and shipping. They also have much to undertake to address the deficiencies in the built environment, especially in the housing sector, notably energy-efficiency measures and future homes standards. A key indicator of progress is provided by the BEIS public attitudes tracker statistics. The size of the behaviour change needed is revealed in two contrasting statistics: 54% of homeowners do not believe they need any more insultation, which contrasts with a statement by the Climate Change Committee that around 60% of the measures needed to reach net zero require changes to public behaviour. Climate change has already resulted in deep challenges with adaptation requirements to society’s way of life.

Defra’s adaptation programme has yet to address many key areas. Can the Minister indicate when the Government might publish the national adaptation programme and confirm that it will address the full range of climate risks to the UK with mitigating measures? To join up these strategies and action plans, what approach are the Government taking in their own behaviour to ensure that their policies towards achieving climate and emergency ambitions are clear and consistent? It certainly is not easy being green.