Here are the climate-related sections of speeches by MPs during the Commons debate UK’s Relationship with the EU.
Full text: https://hansard.parliament.uk/Commons/2016-02-02/debates/16020258000001/UKsRelationshipwiththeEU
Mr Ben Bradshaw (Exeter) (Lab)
May I, through the Minister, wish the British negotiating team very well in what he has rightly pointed out is an ongoing negotiation? Does he agree that the great challenges that Britain faces, whether from international terrorism, the refugee crisis, climate change or tax avoidance, can be tackled only by us working with our close neighbours, not relegating ourselves to a position of impotent isolation?
[Source]