Mr Toby Perkins

It is great to serve under your chairmanship, Mrs Harris. I am grateful to the hon. Member for South Cambridgeshire (Pippa Heylings) for securing this debate and for her excellent speech, which calls on us to be ambitious at COP30 and to ensure that Britain reaffirms its commitment to leading multilateral climate processes. It is also a moment to renew domestic efforts to reduce carbon emissions and adapt to the changing climate. We know that the green transition will lower energy bills, as well as ensuring that our food processes are nature-based and take on board the challenges that the hon. Member set out. As has rightly been highlighted, more action is needed to ensure that food systems are fit for purpose in future, both globally and in the UK. Agriculture is the second highest-emitting sector—the highest after energy. Intensive agriculture is also one of the leading drivers of biodiversity loss, alongside a warming climate. Pollution from agriculture impacts 40% of the UK’s inland water bodies. In Brazil, agriculture has driven large-scale and devastating deforestation of tropical rainforests, which are one of the biggest levers for mitigating climate change, so the hosting of COP30 in Belém could not be more important. Food systems have vast potential to make a significant contribution to reducing carbon emissions, adapting our landscapes to a changing climate, providing healthy and nutritious food for people, restoring our natural environment and supporting thriving rural communities and economies. Here in the UK, we have a farming and food sector to be proud of. I absolutely echo the hon. Member’s call to do all we can to rebuild the relationship with the farming community. In its advice to the Government on the seventh carbon budget, the Climate Change Committee has identified some of the policies and measures needed to support the transition to sustainable agriculture and reduce land-based emissions by 64% by 2050. As we head towards this important conference, I join the hon. Member, as I know colleagues do across the House, in calling on the Government to be as ambitious as they possibly can and carry on in that leadership role.