# Why Net Zero?

- Institution: Gresham College
- Speaker: Professor Myles Allen
- Year: 2022
- Level: For everyone
- Language: English
- Subjects: Mathematics, Physics, Earth and environment, Society and politics
- Source: [Gresham College](https://www.gresham.ac.uk/watch-now/series/net-zero)
- Licence: [Educational use (Gresham College's terms)](https://www.gresham.ac.uk/terms-and-conditions)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

What will it take to stop global warming and how long have we got? These are huge questions for humanity, nature, society and geopolitics. Understanding our changing weather and its impacts is one of the greatest scientific challenges of our time. But understanding how to stop changing it turns out to be surprisingly simple. You don’t need to be a scientist or policy wonk to appreciate what it will take to stop global warming. Focusing on fundamentals has surprising implications.

## Lectures

1. [Why Net Zero?](https://invisiblenetwork.ai/learn/gresham/series-net-zero/2e0522274901) (YouTube)
2. [The Atmospheric Physics Behind Net Zero](https://invisiblenetwork.ai/learn/gresham/series-net-zero/3aaf1c24b103) (YouTube)
3. [The Ocean Physics Behind Net Zero](https://invisiblenetwork.ai/learn/gresham/series-net-zero/27aa04865d34) (YouTube)
4. [The Carbon Cycle Behind Net Zero](https://invisiblenetwork.ai/learn/gresham/series-net-zero/f93ea0ba4f00) (YouTube)
5. [The Trillionth Tonne of Carbon and Why It Matters For Climate Change](https://invisiblenetwork.ai/learn/gresham/series-net-zero/65604a28cf00) (YouTube)
6. [How the World Agreed on Net Zero](https://invisiblenetwork.ai/learn/gresham/series-net-zero/b532ef37d65b) (YouTube)