### Instruction:
Who leads the Cambridge Zero initiative?

### Input:
Cambridge Zero is Cambridge University's response to climate change. Led by Dr Emily Shuckburgh OBE, a climate scientist, mathematician and science communicator, it is an interdisciplinary and collaborative initiative created "to harness the full range of the University’s research and policy expertise, developing solutions that work for our lives, our society and our economy".

Shuckburgh stresses that Cambridge Zero will not work in isolation and that the climate crisis demands a holistic response: "There is a really urgent need for, frankly, an immediate response on a scale that is utterly unprecedented and does require the whole of our economy and the whole of society. It's about all of us contributing in the way we live our lives".

Cambridge Zero was first announced by Cambridge Vice-Chancellor Stephen Toope in his annual address in October 2019.

Electric flight is one of several engineering areas covered but Shuckburgh emphasizes the need for the broadest range of skills to support Cambridge Zero's output. She says, “I started being involved in climate-related research right at the start of it becoming an international political topic, and it’s been a convergence of different interests.”

Cambridge Zero represents the University of Cambridge in the COP26 Universities Network  and is a facilitator of COP26's "Visions for a Net Zero Future" initiative.

### Response:
The Cambridge Zero is initiative is led by Dr. Emily Shuckburgh, she is a climate scientist, mathematician, and science communicator.