Matthew Hoffmann

Demonstrators with likenesses of U.S. President Donald Trump and other world leaders pretend to drill into the Earth during the COP30 Climate Summit in November 2025 in Belém, Brazil. (AP Photo/Andre Penner)

Addressing climate change without the ‘rules‑based order’

Everyone who cares about climate action must now grapple with how climate politics can function in a new world of uncertainty.
A man and a boy walk across the almost-dried river bed of the River Yamuna following hot weather in New Delhi, India, in May 2022. Northern India is again in the grips of an unprecedented heatwave. (AP Photo/Manish Swarup)

Here’s how climate social scientists are finding their way in the era of climate crisis

Focusing on despair is unhelpful and may even prevent climate action. Insights from climate social scientists can help navigate the doom and gloom.
Tuz Lake, once the second-largest lake in Turkey, has almost entirely receded in 2021, following a climate-induced drought and decades of agricultural polices that depleted groundwater. (AP Photo/Emrah Gurel)

The Paris Agreement is working as intended, but we’ve still got a long way to go

On the tail of yet another year of climate disasters, 2022 ushers in the final version of the Paris Agreement, making it a functioning global climate treaty. But it alone can’t save us.
As climate change brings longer and drier summers, Canadians will face greater risks of more serious wildfires, like those that tore through neighbourhoods in Fort McMurray, Alta., in May 2016. THE CANADIAN PRESS/Ryan Remiorz

How to build support for ambitious climate action in 4 steps

Governments must expand the number of people who see themselves as “winners” in the transition to a low-carbon society.
The Garzweiler surface mine produced 35 million tonnes of brown coal (lignite) in 2017. Germany plans to phase-out coal-fired power by 2038. (Shutterstock)

Why action on climate change gets stuck and what to do about it

Plans to reduce emissions quickly are seductive but can stall. Climate initiatives should end dependence on fossil energy and pursue a path towards a more just and equitable society.
Climate activists block the entrance to the Swiss bank UBS with a pile of coal in Basel, Switzerland earlier this summer. Climate protests are helping raise awareness about the ugliness of fossil fuels, and so too should the language we use. (Georgios Kefalas/Keystone via AP)

Using language to make the world of fossil fuels strange and ugly

If how we speak about the world we want to see is crucial in building support for climate change momentum, then what is visible and invisible, strange and normal, positive and negative, must change.

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