I’m a climate scientist interested in extreme events. In my research, I study how to better understand the anthropogenic signal behind heatwaves and their impacts. Heatwaves have become my passion – they are such complex events that have such high impacts.
My work on heatwaves has seen me recognised both nationally and internationally. I was short listed as a member of “team extreme” in the 2014 Eureka Prizes, I received a 2013 NSW Young Tall Poppy Award, I’ve worked closely with Australia’s Climate Council, and I have ongoing collaborations with international colleagues who are leaders in my field. I co-ordinated the first interdisciplinary Australian heatwave workshop in 2014, with the second following in 2015.
I developed Scorcher, where members of the general public can track heatwaves at many different sites across Australia. I also take on an active communication role on all things heatwaves, extremes and climate change. I strongly believe in climate science communication – who better else is there to convey the facts, than the experts themselves?
UNSW Climate Change Research Center
Articles on The Conversation
Follow me on Twitter @sarahinscience
The planet is getting warmer. The ocean plays a massive role. It is partly our friend because it is a huge heat bank and can slow down the rate of warming. But it can also fight back by lifting sea levels and making cyclones more powerful. It also suffers through damage to the biosphere. We probably know less about how the ocean works than we do about outer space, yet if we knew just a bit more it would really help us manage in the future.
Since Newton we’ve had a pretty good idea of how physical systems work – at least those that aren’t super tiny, close to absolute zero or travelling close to the speed of light. The ocean and atmosphere thankfully fall into that category. This means we can write down equations describing the climate and the challenge is solving them. Sometimes this involves a few scribbles on the back of an envelope, a few pages of careful sums or getting a super computer to process a few trillion calculations. In the end without maths we can neither understand how the climate works nor make accurate predictions about what might happen.
UNSW School of Mathematics and Statistics
ARC Centre of Excellence in Climate Extremes
Follow me on Twitter: @JanDZika