Here are the climate-related sections of speeches by MPs during the Commons debate National Security Strategy.
Full text: https://hansard.parliament.uk/Commons/2010-03-22/debates/10032212000032/NationalSecurityStrategy
The Prime Minister (Mr. Gordon Brown)
One of the fundamental principles underlying the NSS is the commitment to tackling long-term challenges early by paying attention to the drivers of insecurity, such as poverty, inequality and poor governance, climate change, and competition for energy and other natural resources. The 2009 International Development White Paper identified the need to focus more of our development efforts in conflict-affected and fragile states, and on state-building and peace-building objectives in these countries. The Department for Energy and Climate Change, established in October 2008, plays a critical role in leading our response to climate change and in developing a strategic approach to energy security. The Government’s response to Malcolm Wicks’ review of international energy security will be published shortly.
[Source]
See all Parliamentary Speeches Mentioning Climate
Live feeds of all MPs' climate speeches: Twitter @@VoteClimateBot, Instagram @VoteClimate_UK