Nature in Crisis

The idea that a river is a living being has important legal consequences. But it also has imaginative consequences, which can, in George Eliot’s words, ‘enlarge the imagined range for self to move in’. In ‘Is a River Alive?’ (2025), Robert Macfarlane travels with the lawyers, Indigenous people, scientists and others who are working to protect rivers in Ecuador, India and Quebec, and challenges him...

In ‘Gaia: A New Look at Life on Earth’ (1979), James Lovelock proposed that the Earth is something like a single living organism, capable of manipulating its circumstances and the environment to suit its needs. While many scientists reject the fullest formulation of this idea, it has nonetheless had a profound influence on our understanding of the ways in which animal and plant life interact with...

The ‘great acceleration’ is a term used to describe the dramatic surge in the 1950s of both human and earth systems indicators that marked a shift from a relatively stable planetary state to one that's characterised by increasing environmental instability. Alongside measures of carbon dioxide, nitrous oxide and methane levels, this shift can be tracked in numerous other areas of human activity, su...

In Blue Machine (2024), Helen Czerski refigures the ocean as an enormous planetary engine, converting light and heat into motion. Her book invites us to see the ocean not as an ‘absence’ but an intricate series of operations that makes life as we know it possible.  In this episode, Meehan Crist and Peter Godfrey-Smith reflect on the ways Czerski’s book has altered their thinking about the ocean, a...

In The Light Eaters (2024), Zoë Schlanger reports from the frontiers of botany, where researchers are discovering forms of sensing, signalling and responding that challenge our ideas of plants as passive life forms. Meehan Crist and Peter Godfrey-Smith explore Schlanger’s account of new research into plant behaviour. They examine the case for plant agency – and the far more speculative claims for...

After following up a lead from a birdwatcher, Rachel Carson drew a web of connections that led to one of the most influential books of the 20th century. Silent Spring (1962) investigated the synthetic pesticides that proliferated after the Second World War, which were assiduously defended by overconfident policymakers, industrial chemists and agribusiness. The book quickly became a bestseller and...

In a time of climate breakdown and mass extinction there is a new urgency to environmental writing, both as literature and as science. So In their series, Meehan Crist and Peter Godfrey-Smith consider some of the most significant books published in the last few years, along with classic texts by Rachel Carson, James Lovelock and Robin Wall Kimmerer – tracing a loose arc from biology to society via...