Here are the climate-related sections of speeches by MPs during the Commons debate Carbon Footprint.
Full text: https://hansard.parliament.uk/Commons/2015-11-05/debates/15110531000048/CarbonFootprint
Mrs Spelman
The Church Commissioners have applied an ethical investment strategy to all their investments. As a result, the Church has withdrawn from investment in tar sands and other polluting forms of fossil fuel. The Church believes you must practise what you preach. In talking to the Government, it is itself demonstrating its commitment to tackle climate change.
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