When people ask me what I do here, my standard response is “Soy investigadora, en el Centro de Cambio Climatic”. Most people take this to mean that I work with the political and economic solutions required to solve the diabolical problem of climate change (which they then quiz me about), but sadly this is not true.
I work with old weather.
Yep, old numbers. Historical weather observations taken up to 250 years ago. I find them, digitise them, and check them to see how reliable they are.
When I occasionally manage to explain this in my basic Spanish, people generally look disappointed, confused, and then they slink away.
Recovering old weather data is not at the “coal face” of climate change research (haha, pun), and many people may think that it’s not really important for helping us figure out how we are going to manage the future.
How wrong they are!Read More »
This post contains a lot of links to scientific articles that may be paywalled, or just as bad, really technical. Just let me know if you need a copy of any of them, or if they don’t make sense.
Ah, teleconnection. What a word. Much like ‘madrugada‘ does not have a translation into English, or ’serendipity‘ does not have a Spanish equivalent, teleconnection is a term that is hard to translate into normal words without it losing some of its beauty.
But let me have a try. Essentially, teleconnections are the connections between weather and climate in one place, and weather and climate in another. No, that’s not it. A teleconnection is the remote influence of large-scale atmospheric circulation patterns. No that’s worse. It’s the effect that the climate in one place can have somewhere else. It’s teleconnection.Read More »
My PhD was on the past climate of southeastern Australia. This involved looking at lots of different sources of old weather data from the 1800s. Newspapers, government records and farmer’s diaries: each source an important clue to the history of Australia’s climate.
While my work focussed mainly on quantitative data (numbers) rather than qualitative descriptions of what happened (words), using both sources of information can improve our understanding of the weather of the past. Plus, much like music and lyrics (great film), they tell a much better story together.
I want to share some of the more exciting events in the archives of Australia’s weather. Everyone loves talking about the weather, and extreme events, woah! Can we talk about anything else? So let’s start with an easy one. A classic. Sunday 28 June, 1836: snowfall in old Sydney town.Read More »