Working in Westminster, it's not every day you are joined by a supermodel, but it was a delight to be joined by Lily Cole as I hosted a reception to celebrate the tenth anniversary of the Climate Change Act.
Together with Labour MP Mary Creagh, I have been gathering support across Parliament for the UK to be carbon neutral by 2050, which will be vital if we are to limit the global rise in temperatures to 1.5C. If we fail, the consequences for future generations will be catastrophic.
You can read more about the campaign here