Finally, following a three year hiatus due to COVID, the 60th William Menelaus Lecture took place on the 15th March 2023, the title was;
DELIVERING NET ZERO
Presented by
The Baroness Brown of Cambridge DBE FREng FRS Julia King
![](https://swieet2007.org/wp/wp-content/uploads/2023/04/WM-2023-0159.jpg)
Baroness Brown has kindly made her slides available, see link below;
![](https://swieet2007.org/wp/wp-content/uploads/2022/05/WM-2023-0149-1024x683.jpg)
![](https://swieet2007.org/wp/wp-content/uploads/2023/04/WM-2023-0160.jpg)
![](https://swieet2007.org/wp/wp-content/uploads/2022/05/WM-2023-0152-1024x683.jpg)
The 60th William Menelaus Lecture (in Association with The Learned Society for Wales and supported by Cardiff University)