Heat dome: Atmosphere, architecture and agency

The phrase ‘heat dome’ has been around since the 1960s, according to the Oxford English Dictionary. But only recently has it gained currency as one of the many new (extreme) weather words signalling climate change. I first came across it in 2020 when I read reports on a horrible heat wave in India. At that …

Unmuting the message: Climate communication in a complex world

A few weeks ago Shanshan Zhang, Senior Scientific Editor at One Earth, Cell Press, asked me to write something about climate change communication, a topic I have been grappling with for a long time. At first I hesitated, but she really encouraged me and I am glad I wrote something. My little piece became part …

Geoengineering and metaphors, 2009 to 2025: Continuity and change

Since around 2006, I have been interested in speculations about geoengineering, that is, attempts to deal with climate change by directly intervening in the planet’s atmosphere, oceans, or land. Such interventions include pulling carbon dioxide from the atmosphere or dampening solar radiation. In the UK there have been three inflection points in reflections about such …

Wildfires in the UK: How do we talk about them?

On 1 May 2025, a member of the UK Meteorological Office noted on Bluesky that: “With the temperature at Kew Gardens reaching 28.0°C and still climbing, it is now officially the warmest start to May on record for the UK.” At the same time, the Metro newspaper reported that “UK records hottest start to May …

Carbon bombs: On climate change and lexical change

Have you heard about car bombs? Surely, you have. Have you heard about ‘carbon bombs’. Probably not. I hadn’t, until my husband shoved The Guardian under my nose this morning and pointed to a headline saying: “UK banks put £75bn into firms building climate-wrecking ‘carbon bombs’, study finds”. He did that because he knew that …

Compound weather: Some linguistic musings

You might have heard of a ‘compound fracture’ or of ‘compound interest’ or even, if you are a linguist, of a ‘compound noun’ (nouns consisting of more than one noun). But have you come across ‘compound weather’? I recently came across this expression when looking at some extreme weather disasters which were compounded by compound …

Whiplash, sponges and blizzards of embers: Exploring wildfire metaphors

Some years ago I wrote a blog post about climate change and language change, in which I talked about new weather words, such as weather bomb, atmospheric river, rain bomb, polar vortex, heat dome, Spanish plume, mega heat wave, mega drought and mega fire. Now, during the California wildfires of 2025, I have noticed a …

Wildfires and wild liars

I have written about wildfires and bushfires and climate change since 2012, here, here, here, here and here, for example. I should have written about the Paradise Fire or the Maui Fire, but I didn’t. And now we have the awful Southern California urban wildfires. What can one say? Fortunately, people more knowledgeable than I …

Plausible climate futures – a book review

I was recently watching the images of the devastating floods in the Valencia region of Spain. This brought back memories of the 2021 German floods and all the mud and debris they left behind. I also read an article by the world expert in extreme weather attribution, Friederike Otto who argued that, despite so many …

Chatting with chatbots about the climate crisis

Last week, I had another adventure in AI land. This started by accident, as so many adventures do. It all came about because I read about an interesting symposium organised in Amsterdam by Anaïs Augé’s and Gudrun Reijnierse on “Public responses to the language of science communication: Uptake, acceptance, resistance”. As part of this symposium, …