(10 years, 5 months ago)
Commons ChamberIt is a pleasure to take part in this debate, which, as my hon. Friend the Member for Northampton South (Mr Binley) said, has been distinguished by many fine speeches covering a wide range of policies relevant to the subject in hand. One of the largest, all-encompassing issues—climate change—has been touched on, and in my exchange with the Green party member the hon. Member for Brighton, Pavilion (Caroline Lucas) I spoke about getting the language right, which is important. I declare an interest as chair of GLOBE International, and refer the House to my entry in the Register of Members’ Financial Interests. Last week in Washington, GLOBE International held a climate legislation summit in the US Senate. The Royal Society and the National Academy of Sciences gave a presentation, which coincided with the launch of their new booklet setting out the state of the science—truly chilling information.
I am not a scientist and have always remained sceptical when dealing with climate change and trying to come up with the most rational—I hope—response, and my hon. Friend the Member for Reigate (Mr Blunt) said that this is about acting in the most rational and sensible way with our information and limited finances. Unlike some who would cast Lord Lawson into outer darkness for daring to question any of the orthodoxies, I do not think that is the right way to go. We need an inclusive debate in which we assess the science, taking it with an appropriate pinch of salt as we in this place learn to do with all expert opinion. However, the mounting, growing, consistency of information makes it hard not to accept that the emissions we create in our industrialised societies are contributing—and, more importantly, will contribute —to greater warming of the planet.
We are trying to work out what that means and its implications, but scientists would say that they do not understand it all. Perhaps even more complicated than understanding which areas will be colder, wetter or warmer as a result, is working out the best response to that threat, and that is the fundamental context for this debate on managing flood risk. All scientists—certainly those I have seen—seem to agree that greater energy is coming to the Earth, which will lead to greater levels of precipitation. In some areas there will be intensified drought, and in others intensified rainfall. In that context we must think not only about our response to the current environment—whether or not that is immediately driven by climate change—but about the long term.
I, too, pay tribute to my hon. Friend the Member for Bridgwater and West Somerset (Mr Liddell-Grainger). One challenge with flooding is that when it is a hot topic, it is a hot topic. Leaders of the day make lots of promises, but there then tends to be a fading away; a salami slicing of budgets. That is why I asked my hon. Friend the Member for Newbury (Richard Benyon)—quite rightly a highly regarded former Minister—what framework we might need to put in place to deal with that.
Holland has statutory standards. I may get some of my facts wrong, which will doubtless be pointed out, but my understanding is that the Dutch have tried to look at the evidence, drawn a line, and worked out the areas they cannot afford to defend because they are indefensible or so costly that it is unreasonable. Behind that line they have statutory standards and flood boards with much wider tax bases, who are elected—admittedly sometimes with derisory turnouts—to put in place and, as various hon. Friends have said, to maintain the defences, so that that standard is delivered. The Dutch would say that that is far from perfect, but it provides a framework in which people can have some confidence that even if there are no floods for a few years, things will not fall into a state of neglect.