Natural Environment: Northern Ireland Kerry McCarthy (Bristol East) (Lab) 3. If he will hold discussions with the Northern Ireland Executive on the long-term sustainability of Northern Ireland's natural environment. The Minister of State, Northern Ireland Office (Mr Steve Baker) The UK Government regularly engage with the recently restored Northern Ireland Executive on a range of issues, and we will continue to work together for the benefit of Northern Ireland. Only yesterday, I met Minister Muir, who is responsible for agriculture, environment and rural affairs, to discuss the implications of the Windsor framework, and to work through how I can help him to succeed across his full spectrum of responsibilities. Kerry McCarthy I thank the Minister for his positive response. He will be aware of the ecological disaster at Lough Neagh, which supplies 40% of Northern Ireland’s drinking water. It is partly caused by the run-off of agricultural fertiliser, climate change and the spread of the invasive zebra mussel, but has been exacerbated by sewage dumping. Can he say a bit more about this issue? In the past, I have found that his Department and the Department for Environment, Food and Rural Affairs have not been willing to work with Stormont to address environmental issues in Northern Ireland. What can he do to address them? Mr Baker I have stood on the shores of Lough Neagh and been conscious of the condition of that enormous body of water, which is beautiful. The reality is that the responsibility for it is devolved, and we did not have an Executive for a period. We are absolutely delighted that it is back and being carried forward in a constructive spirit. As I say, I will continue to work with Minister Muir. I do not want to tread on his toes, but we will put ourselves at his disposal to offer whatever help we reasonably can. He is a Minister of great dedication and energy, and I look forward to him succeeding on this urgent matter. Sir Oliver Heald (North East Hertfordshire) (Con) Does my right hon. Friend agree that Frank Field left an immense legacy in the field of pensions? He started off as chair of the all-party parliamentary group on the Maxwell pensioners problem, and was then an inspired Minister of State. He was subsequently involved in all the great debates we had on pensions. We will miss him. What impact does the Minister think that nature-based solutions to climate change could have on the sorts of problems in Northern Ireland that we have been discussing? Mr Baker I am most grateful to my right hon. and learned Friend for his question, and I agree with him on the pensions point. On nature-based solutions, I would love to have that conversation with him, perhaps in the Tea Room. It is not my specialist area of expertise, and I am confident that Minister Muir would be interested to hear my right hon. and learned Friend’s ideas. If he wishes to share them with me, I will gladly pass them on.