Here are the climate-related sections of speeches by MPs during the Commons debate Topical Questions.
Full text: https://hansard.parliament.uk/Commons/2012-03-20/debates/12032051000028/TopicalQuestions
The Deputy Prime Minister
It is very important that this country continues to take a lead in the international discussions, not only so that we can confront together the overarching threat of climate change, which is such a potent threat to everybody across the globe, but so that we can work together to compare notes on how we can green our economies, which will be the specific focus of the Rio+20 summit. I think everybody now agrees that sustainable prosperous growth in the future has to be green as well.
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