My Lords, I thank the noble Lord, Lord Knight of Weymouth, for highlighting this very important issue. While the Government agree with the sentiment of the Bill, as the noble Lord, Lord Watson, just suggested, they do not believe that amending the curriculum is the right way to encourage pupils to learn about a sustainable environment. The subjects of citizenship, science and geography all include content on sustainability and the environment, and schools have the autonomy to go into as much depth on these subjects as they see fit.
We are taking action to support schools to develop further pupil knowledge and skills in relation to these very important issues. Our draft sustainability and climate change strategy, which we announced at COP 26, set out two new initiatives: the national education nature park and the climate leaders award. Together, these schemes will build on knowledge gained in the classroom to provide practical opportunities for all pupils to learn more about nature and biodiversity, develop key digital skills that are essential components to solving climate change and be empowered to take positive action. Alongside this, teachers will have access to improved training in climate education, including a primary science module curriculum, science CPD and free access to high-quality resources. We have engaged widely and plan to publish the final strategy in April.