University of Cambridge Professor Herbert Huppert leads this insightful conversation on how global temperatures in the earth's atmosphere has increased over time and what we can do to stop potential calamity. With climate change being a very real and looming threat, this talk offers insights into the science behind what’s happening and how we can deal with such challenges through individual, collective and political action. This event was held on Wednesday 17 April, 2019 at the University of Sydney. https://sydney.edu.au/news-opinion/sydney-ideas/2019/herbert-huppert-fluid-mechanics-atmospheric-temperatures.html